Around 30 million U.S. women will experience hereditary hair loss, or female pattern baldness (androgenetic alopecia), while others will struggle with situational hair loss, brought on by medical conditions, medications, poor health and nutrition, environmental factors such as smoking and sun damage, or even from adverse reactions to hair care products or treatments.
Yes, absolutely. There are certain hair treatments, as well as styles, that can trigger hair loss: tight braids, pigtails, hair weaves, and cornrows can all trigger temporary hair loss called traction alopecia. Chemical relaxers; overuse of chemical colorants; hot-oil treatments; overuse of flat irons, curling irons, or even hot blow-dryers can all damage hair at the root, causing it to fall out. If you are experiencing hair loss, its best to schedule an appointment with our office so that we can help diagnose your issue and determine how best to your hair loss.
Hi Lisa, hope you were able to speak with your doctor. I also talked at length with my mom and sister and feel a little better. My mom has hair but it is very thin but I forget she has had surgeries and takes a lot of meds for various conditions and she knows this has caused her hair loss. My sister has PCOS and that has made her hair thin out. I had a good appt with my dermatology nurse. She sat and talked with me and listened and was very interested and caring. I cried for about half the visit. She examined my head and does see the thinning but it isn’t consistent for androgentic alopecia and there aren’t any just out of nowhere hairloss in the family (she seemed more concerned with females than male relatives). What I haven’t stated is that I don’t handle stress well, the last time I underwent major stress was with the acne and she thinks it has taken on another form. To be as brief as I can besides taking two night classes, working full time, single mom no help from their dad ( a teen daughter and preteen son!), major stress at work, separated/divorced, financial stress, found out my dad’s prostate cancer came back, aging parents (they can’t take care of things like they used to and I’m living with them and it’s on me now), and just found my ex husband (not my kids’ dad) has lung/brain cancer and we aren’t on speaking terms and we work for the same company, oh yeah and I have new boyfriend. The last of this list happened all this month. I know I haven’t been eating well, and with the constipation if I’m severely stressed it runs right through me, then I know its bad. So she and I decided to go with biotin & a multivitamin, see my PCP she really wants me back on anti anxiety pills, I will still see him but I want to talk to him more at length because it can cause hairloss, we are continuing my 200 mg of aladactone, my orthotricyclen, eat better, I do have regrowth in my bangs. She is very concerned about my mental health (my BFF says to me “how is my ball of nerves today?” that’s how bad I am!). I know I just need to manage it better and talking to her was the first step because she too went through a stress shedding period (I do remember it, it was a year ago) and her hair is coming back in. She said it will come back for me. But for my own psychological health she said for me to get the rogaine foam for men and use it, just so I can see regrowth faster. She said they say not to use if for women because of the pregnancy issue and that isn’t a factor for me. I also had burning and itching but with the use of Nioxin it is better. She also said only wash my hair once a day (I usually do twice), and use low heat for my hair. She is going to see me in three weeks.
The loss of hair can be sudden, developing in just a few days or over a period of a few weeks. There may be itching or burning in the area before hair loss. The hair follicles are not destroyed and so hair can re-grow if the inflammation of the follicles subsides. People who experience just a few patches of hair loss often have a spontaneous, full recovery without any form of treatment.
Anti-androgens. Androgens include testosterone and other "male" hormones, which can accelerate hair loss in women. Some women who don't respond to minoxidil may benefit from the addition of the anti-androgen drug spironolactone (Aldactone) for treatment of androgenic alopecia. This is especially true for women with polycystic ovary syndrome (PCOS) because they tend to make excess androgens. Doctors will usually prescribe spironolactone together with an oral contraceptive for women of reproductive age. (A woman taking one of these drugs should not become pregnant because they can cause genital abnormalities in a male fetus.) Possible side effects include weight gain, loss of libido, depression, and fatigue.
I want to say that all of you are very courageous and sharing. I appreciate everything I have read here. Thankfully, I am starting out in a slightly better position – I still have a fair amount of hair left. I started with a HUGE amount of hair. For the last 6 – 12 months, I have been losing handfulls of hair in the shower every morning, then some more when I comb it out, then a bit more when I put styling product in it, then just a bit more during the day. The shower is the huge hit, though. I’m 37 and on a ton of medication – synthroid, neurontin (an amitryptiline derivative), anti-depressants, and a host of pain medications for a degenerative back problem. I brought my hair loss up to a doc around the time it started, since I was already on synthroid, he re-tested my levels, and said everything was fine. My hair structure has always been on the thin side, but there was just so damn much it didn’t matter – now there is a lot less. What used to take upwards of 20 minutes to dry with a dryer, now takes 5. I’ve been worried about it for quite a while, and didn’t know what to do. I started my on-line research today with hair extensions and stumbled on this site. I am encouraged that I’m starting my search for an answer relatively early in my hair loss journey. I have some great advice and questions to go in to see my doc about. If anyone has any recommendations for the Boise, ID area for a dermatologist and endocrinologist, I would really appreciate it.
Men’s Rogaine Extra Strength Solution is the liquid version of our top pick. It didn’t make our final cut because it includes propylene glycol, which causes irritation in roughly one-third of its users. With that said, Dr. Wolfeld finds that it can be even more effective in practical daily use. In his experience, “the solution can penetrate and get into your scalp a little bit better” than the foam — especially if you’re not taking the time and effort to apply the foam correctly. This seems crazy to us since the foam so quickly dissolved into a liquid in our tests, but if you’re worried, try a one-month supply of the liquid and make the switch to foam if you notice any irritation.
How many of us are out there… feeling alone and pretending to not be ashamed. As a child, I had so much hair that my mother used a thinning shears on my locks. In high school I had a glorious mane, cut into a ‘Gypsy’… what great pictures. By my mid-20’s I had to cut my hair short because it was so thin that it wouldn’t hold a style. Was diagnosed with PCOS and told that this syndrome, combined with heredity, caused my hair loss.
I just came across this website, I thought by chance but I think not! I have been having scalp pain, like my skull wanted to crack open. Then the tendersness of my hair folicals when the wind would blow. I started to loose lots of hair so went to my family doctor. All the test were done for Thyroid problems…all turned out what they call “normal”. Have you seen the wide range which is considered normal? How can this be when everyone is so different? I am loosing hair as I sit and write this message. The hair just gently falling onto my shoulder. I need to color my hair as it is time from the length of my silver roots but the last time I had my hair touched up, I thought I was going to die from the pain when the stylist tried to just shampoo the color off. Oh my God! Painful, painful. I used to be a stylist so you can imagine my shock when I was told it wasn’t my Tyroid!
Taking hair supplements can be helpful for anyone who is experiencing hair loss or hair thinning. Dendy Engelman, MD, a board-certified dermatologic surgeon at Medical Dermatology & Cosmetic Surgery in New York City, previously recommended Nutrafol, a research-backed hair supplement, to Prevention. "This uses highly concentrated botanicals to address every stage of the growth cycle," she says. Nutrafol's hair supplements include vitamin E and ashwagandha (an adaptogen that helps balance cortisol levels in the body), among others.
Hi there.. I to am experiencing hair loss.. lots of it.. Doesn’t even feel like hair.. and my scalp hurts.. almost like a throbbing.. I have leukemia and have had since 2005 but doesn’t appear to present a problem. I’ve had trouble a couple of times in the past few years due to stress (lost a sister in a car wreck) but my hair got healthy again. This time around there has been no stress.. I was low in B12 (261), however, I’ve been getting shots and its up to 450. They’ve ruled out thyroid.. Any ideas what else it could be and how I should move forward in figuring it out? I’m very anxious.. I’ve always had long very thick coarse hair but always healthy.. now it looks limp and always feels dirty..
According to the U.S. National Library of Medicine, autoimmune diseases occur when your immune system, which is your body’s method of protecting you from disease, turns against itself and attacks healthy cells in your body. It’s not clear what causes any autoimmune diseases. There is evidence that they tend to run in families. And it’s also known that women, particularly African-American, Hispanic-American, and Native-American women, are more prone to getting them.
Hopeing somebody may be able to help or even point me in the right direction. I am 21 years old and have a medium length graduated bob,longest layer being shoulder length. Since march this year I noticed the right side of my head felt a lot thinner then the left. So due to this i started to sleep on my left side, havent dyed my hair since april,stopped straightening my hair everyday, let my hair dry naturall, you name it I tried it. However it has now got to the stage that the middle layer of my hair has completly broken off and is only about 4 inches long. I am absolutly heart broken about it, and also cannot understand . I do not want to have to cut all my hair off as it has taken me years to grow out an awful hair cut and do not suit short hair at all so all in all feel very upset and worried. If there is anybody that can help I would really appreaciate it.
I took spironolactone several years ago, and after 3 days got tinnitus (ringing in ears) permanently. Quit using it. Now, I take Fo-ti, Beta sitosterol, saw palmetto, and black cohosh. Also don’t use commercial hair dyes, as they made more hair fall out and if you have a yeast infection, take yeast defense as an itchy scalp from yeast (think too much sugar in diet) will make your hair fall out. Fructis has come out with a shampoo called Fall Fight that seems to help. My hair loss has stopped, although the volume has not come back. Look for solutions on your own, plenty of articles on the internet. Good luck!
Okay, on the latter side if things, I would like all to know that with or without hair you are all beautiful. I don’t know you but I know what I have read about you and you all seem so courageous. I know how much it hurts to see so much of our hair falling out or gone but we have to be strong and realize that it is not the hair that is going to make us but our hearts. Diana, please stop stressing so much. Stress is the number one killer. My father always tells me that I worry so much but he constantly reminds me that if I was to leave this world who will be here to take care of my babies? Find happiness and comfort in God. Seek answers by praying. My prayers will and have been answered and they keep continuously getting answered…because without my prayers I would not have come across this website.
“There’s people selling pills and creams and lotions and whatever else, and sometimes you can’t even trust what ingredients they have in there,” he warned us when we spoke to him over the phone. Key takeaway: The hair loss industry is crazy dishonest, so we eliminated any treatments (especially homeopathic methods) that aren’t based in concrete, peer-reviewed science.
I’m 26 and started losing my hair (in the course of about a month) one year ago. I’ve seen three doctors about it. The General practitioner just pulled my hair and said it looks like my hairloss had already righted itself. Well, I didn’t believe her. So I went to a derm and he said he saw little regrowth hairs so it was just temporary hairloss and if, for some reason, I haven’t regrown my hair in to a noticable length in a year to come back to him for more bloodwork. (I had gotten my thyroid checked in my yearly physical and they said it was just slightly elevated . However, they told me this was not enough to put me on medication that they would check it again in one year) It has been one year and I think my hair is actually getting thinner. I’m just panicking. I’ve always had thick, straight as a board hair like another woman on this post had said, and now it is very thin, breaks easily and is ‘kinky’. I don’t understand why its kinky, why would my really long hairs that took years to grow now start to be damaged and kink when they fall out? I never got split ends, I never had short hairs fall out and when my hair did fall out in its normal pattern it would always fall out in one long, straight, thick strand. Does this mean I have a miniaturization of my follicles that has been going on for years? That maybe my hair strands are growing back thinner? I agree with another girl on this site that said she feels like there is no hope now. I was assured by my derm that my hair loss would not get worse. This helped me to cope a bit because instead of looking like someone with thick hair, I just had to look like someone with thin, wispy hair. I thought maybe I could deal with that, as long as I didn’t have to go bald. Well as much as this site has encouraged me in that ‘misery loves compay’ I now see that there are very few solutions and left untreated it can make us bald! I might also mention that I was never on birth control, and have no idea why I just suddenly started losing my hair. However, I have always had PMS and heavy periods. I guess I just want to know, is this for sure a problem with my hormones? Is it because my thyroid is slightly elevated? Should I even bother going to a doctor anymore? How can women as young as 18-30 be getting this problem? I guess I just am in that panic mode, where I really just want some reassurance that the odds of this getting better are good. I’ve past that one year mark of when I’m supposed to know if it was temporary or not and so now that sense of panic is renewed. Is this just going to keep getting worse? What do I do!? I hope some of you have some comments that could help me out. Thanks for listening to me rant.
Hi, my name is Kim, but I guess you already figured that. My story begins when I was a child, but it started getting bad when I was ten. When I was little my mom would notice that I had little bald spots. The doctors just said “she’s not getting enough iron” and they would send me home. My mom would take me home and increase my iron intake and my hair would grow back within two weeks. When I was 10, my hair loss started happening on the back of my head just above my neckline, and we tried increasing my iron, yet nothing. We tried for three months, but it only got worse. Then, my once beautiful locks of hair started coming out more and more all over my head. It was embarrassing because I could not wear pony tails like other girls, I couldn’t curl it, I couldn’t go swimming without a swim cap, and mostly, I couldn’t be a kid. When I turned 11, my mom took me to a dermatologist who couldn’t diagnose it clearly, but he said I had alopecia. He also said that we didn’t catch it in time and that it was all doomed to fall out. He prescribed me Olux and sent me home. I tried it but it caused my scalp to turn red back there where it had all come out, and on different spots on my head. Mind you I was still a little kid and still had to go to school, only to be mocked by the shame and horror that I had to endure as a young girl. Kids are mean, and they too will find every way in their power to ridicule you given the chance. I hated middle school because it was a very bad experience for me. I couldn’t do anything the other kids could physically, and I felt very out of place. My mom found another dermatologist that we went to, and he said that if we had not used the Olux, my hair could have been saved and fully regrown. But by the time we did get to this doctor, I barely had any hair left on my head. My 12th birthday was the day that he prescribed me to take 1200 mg of biotin twice daily, and to take four pills of prednisone a day. Within two months, we noticed little hairs growing from my scalp, a miracle! But we also noticed that my appetite was dangerously increased. I went from being a size 2 in women’s pants to a size 15 in those two months as well. I was so puffed out from the swelling that the prednisone caused that I couldn’t wear shoes that I had to put my feet in. I went from 120 lbs to 170 lbs as a 12 year old. I was only fortunate that my school allowed me to wear a hat to cover my “progress in distress”to allow myself and others to pay attention to the teachers in class, not my lack of hair. By the time summer came around my grandma took me to a wig store and bought me my first real hair wig. When I got back to school that next august, my peers thought that my hair had grown back, well, at least some of them did. Some of them had conspiracies that I was an alien trying to blend in, while others tried to plot to snatch it away from me. I knew people were planning to do this because I saw the way they watched me, looking at my every move, waiting for the chance to intercept. I stayed paranoid that they would do this.
I am on Arava and my hair has become extremely coarse, frizzy, and tight tight curls in the back. The sides of my hair are pure frizz and the top is straight, with frizz. It used to be smooth and so easy to manage. Now it takes so long and it looks awful. Anyone find the same thing and anything that helps? I have tried so very many hair products, so has my beautician. She says it is like I have 3 completely different textures on my head.
You lose up to 100 hairs from your scalp every day. That's normal, and in most people, those hairs grow back. But many men -- and some women -- lose hair as they grow older. You can also lose your hair if you have certain diseases, such as thyroid problems, diabetes, or lupus. If you take certain medicines or have chemotherapy for cancer, you may also lose your hair. Other causes are stress, a low protein diet, a family history, or poor nutrition.
"This is an oral, prescription-only medication with the brand name Propecia that’s also FDA approved to treat hair loss," says Spencer. Male pattern hair loss occurs when a hormone called dihydrotestosterone (DHT) prevents hair follicles from getting the nutrients they need. Finasteride works by blocking the production of DHT, which protects the follicles.
Let me give a background of my health issues. I am 54 years old and I was diagnosed with Hashimoto’s (hypothyroid) disease AND going through menopause about 6 years ago. I have a great ob/gyn that will treat both using compounded bio-identical hormones. I have bloodwork at least twice a year, more if I’m not feeling 100%. My testosterone levels were usually on the low side, but still WNL.
Thank you for all your post. My daughter had extremely thick hair about eight years ago. It was so thick you could barely put it in a scrunchie. Her hair has been continuously thinning to the point that you can see through it. All the women in my family on both sides have extremely thick hair. We live in the north east and have seen several GP and a Dermatologist who act like there is nothing wrong. I work in the medical field and when I hear this I get so mad because I feel like they want to just brush of like no big deal. It is a big deal to all women no matter what ages. I have written done some of the post advise and will continue to look for an endocrinologist for her. Please keep me postes on any new developements.
While female hair loss may not cause physical pain, it does cause mental anguish. Fortunately, in many cases, female hair loss can be successfully treated with today’s advanced nonsurgical and surgical treatment options. After a diagnosis has been confirmed, Dr. Yaker will create a customized treatment plan depending on one’s hair characteristics, the level of hair loss and the aesthetic goals of the patient.
The main type of hair loss in women is the same as it is men. It's called androgenetic alopecia, or female (or male) pattern hair loss. In men, hair loss usually begins above the temples, and the receding hairline eventually forms a characteristic "M" shape; hair at the top of the head also thins, often progressing to baldness. In women, androgenetic alopecia begins with gradual thinning at the part line, followed by increasing diffuse hair loss radiating from the top of the head. A woman's hairline rarely recedes, and women rarely become bald.
So far, I’ve only been on the Propecia for about three weeks. I don’t notice any side-effects thus far. I am taking 2.5 mg of Proscar, to be exact. I feel good and have not noticed any difference in my hair. I continue to lose about 20 hairs when I shower and brush it each day. That may not sound like a lot but I have already lost so much of my hair, that I think that represents more hair loss than it sounds. At least it is stable for now…I thank GOD that it is not getting worse. I DO have re-growth but it is fine and “wispy” as you said. It is not the same as the rest of my “normal” hair but hey, at least some of it is growing back in. Slowly and finer. That seems to support the AGA diagnosis. The thing that really drives me crazy is that I still don’t know WHY the TE started in the first place. The TE unmasked the AGA, but why the damn TE and what from here? Anyway….I digress and obsses!
I’m 28 and suffer from patches of hair loss. recently it has become so bad that i can no longer leave my hair down. it is really distressing for me, especially as I have recently met a guy and I’m not sure whether I should tell him about it or not. Currently when I meet him, I back brush my hair and try my hardest to cover the gaps; this ultimately means i am making things worse for my hair! I dont know what to do
Please help. My hair has always been my pride and joy. I figured since it is pretty damn healthy, it could deal with some bleach damage. And I figured the master stylist who did all the color-corrections would know how much would be too much. I was wrong, and now I want to burst into tears every time I look at my hair or touch it. I just don't know what to do. my hair has also NEVER been shorter than this and it breaks and falls out. What should i do to regrow hair?
Dr. Shiel received a Bachelor of Science degree with honors from the University of Notre Dame. There he was involved in research in radiation biology and received the Huisking Scholarship. After graduating from St. Louis University School of Medicine, he completed his Internal Medicine residency and Rheumatology fellowship at the University of California, Irvine. He is board-certified in Internal Medicine and Rheumatology.
I got really sick at the age 40, 2 years after my second child was born,I started losing weight,I went from 54kg down to 47kg,my skin was splitting on the backs of my legs,both my hands,I had blisters up my arms ,on the tops of my feet,migraines that would have me vomiting none stop for ten hours,then only to sleep for 2 days to recover,no doctors were interested,I saw 8 and they all wanted me on anxiety medication because I was going through a break up that was there answer to the way I was feeling.No one wanted to listen to me.Almost feeling like
in between all these years, i also tried some homeopathic methods. i read dr. andrew weil’s book on health and used to take 2000mg of alpha-linolenic acid either by evening primrose oil, grapeseed oil or borage oil. it didn’t regrow my hair but i do feel that it helped stall it. only problem is that after a year or so it stopped working for me, but it may help some of you out. there’s a connection, according to dr. weil, between alpha-linolenic acid and hair. i’ve also used homemade rosemary water and washed my hair with it, but it only helps with making me smell like the bush it comes from.
Hair: It’s a natural part of being a human. But when the temperature climbs, and skin is exposed, it’s one of those things that a good many of us want to control. This week, we’re tackling hairlessness, not just the process of hair removal (electric shavers and ingrown-hair treatments and aesthetician-approved tweezers) but also what to buy when you’re losing your hair, and even how to take care of a Sphynx cat. Here, we’re talking to dermatologists and hair-loss doctors about hair-loss treatments that actually work.
Trichotillomania is a psychiatric impulse-control disorder.17 The mean age of onset is eight years in boys and 12 years in girls, and it is the most common cause of childhood alopecia.1,15 Although any part of the body can be involved, the scalp is the most common. Patients also may eat the plucked hairs (trichophagy), causing internal complications such as bowel obstruction.18 The hair loss often follows a bizarre pattern with incomplete areas of clearing (Figure 9). The scalp may appear normal or have areas of erythema and pustule formation. A scalp biopsy may be necessary to rule out other etiologies, because patients may not acknowledge the habit.
If a pregnant woman comes in contact with crushed or broken Finasteride tablets, wash the contact area right away with soap and water. If a woman who is pregnant comes into contact with the active ingredient in Finasteride, a healthcare provider should be consulted. If a woman who is pregnant with a male baby swallows or comes in contact with the medicine in Finasteride, the male baby may be born with sex organs that are not normal.
I am 34 yrs old and trying to get pregnant, with no luck. I knew since I was 26 that I had multiple cysts on both ovaries so I remained on birth control. Around the second month after I stopped my BCP I noticed my hair thinning. As my periods started to get worse and come about every 2 wks or less my hair loss increased. Within 2 wks I lost 50% of my hair. My scalp is very sore and sensitive and burns. I have seen 3 drs, 2 have told me its normal, 1 dr told me I had lice, then had to go to another dr to find out I didn’t have lice. Is the sore scalp part of the hair loss? If this is related to my hormone levels or the cysts will my hair come back once they are under control? I have so many questions, and there is not a single dr out there who will answer them!
During a hair transplant procedure, a dermatologist or cosmetic surgeon removes tiny patches of skin, each containing one to several hairs, from the back or side of your scalp. Sometimes a larger strip of skin containing multiple hair groupings is taken. He or she then implants the hair follicle by follicle into the bald sections. Some doctors recommend using minoxidil after the transplant, to help minimize hair loss. And you may need more than one surgery to get the effect you want. Hereditary hair loss will eventually progress despite surgery.
A medical event or condition, such as a thyroid imbalance, childbirth, surgery, or a fever, typically triggers this type of hair loss. Telogen effluvium may also occur as a result of a vitamin or mineral deficiency—iron deficiency is a common cause of hair loss in women—or the use of certain medications, such as isotretinoin, prescribed for acne, or warfarin, a blood thinner. Starting or stopping oral contraceptives (birth control pills) may also cause this type of hair loss.
As much as 30 percent of women will experience some sort of hair thinning, usually first noticed with age as a skinnier ponytail or a little more visible scalp peeking out. Thick hair screams “youth,” which makes thinning a tough pill to swallow. But there are many ways you can help slow down thinning and hair loss, from eating the right foods to cutting back on stress, even strategically styling your locks. Here, seven ways to stave off hair loss and keep your ‘do looking young and healthy for longer.
Evaluating and treating hair loss (alopecia) is an important part of primary care, yet many physicians find it complex and confusing. Hair loss affects men and women of all ages and frequently has significant social and psychologic consequences. This article reviews the physiology of normal hair growth, common causes of hair loss, and treatments currently available for alopecia.
Side effects and concerns: Minoxidil is safe, but it can have unpleasant side effects even apart from the alcohol-related skin irritation. Sometimes the new hair differs in color and texture from surrounding hair. Another risk is hypertrichosis — excessive hair growth in the wrong places, such as the cheeks or forehead. (This problem is more likely with the stronger 5% solution.)
Telogen effluvium is the second most common type of hair loss. It is predominantly seen in women between the ages of 40-70, but may occur at any age. Its symptoms include excessive thinning, shedding, and balding and it may happen abruptly. Common causes of sudden hair loss include changes in hormone levels such as with child birth, menopause, poor nutrition, medical conditions such as iron deficiency anemia and hypothyroidism, medications, severe illness or infection, major surgery, and even extreme levels of stress.
I decided to take a vitamin B complex – one a day; I increased my intake of green leafy and orange vegetables and onions, I also throw in a small amount of beef and chicken..i.e. eating lots of stirfries, curries and salads. I also now include in my diet black beans, walnuts and pumpkin seeds. I like spaghetti with red tomato sauce and use parsely and fenugeek . I also started using a product called Hopes Relief (the shampoo and conditioner) – anything else left a burning sensation on my scalp. This helped greatly with healing my scalp redness and reduced the itching. I was seeing an improvement in regrowth. I went to a trichecologist who advised me I have lost 10% of my hair permanently as she could see the scarring and places where the follicles would not grow.
Hi I need help I am not sure what doctor I need to see, one day I started to have lots of back pain and my lower left side real bad I went to bed and when i shower lots of my hari started to fall off, I mean I loose my hair but not as much and I just wanted to cry when I saw lots and lots coming out. My hair is so thin now and you can see the bald spots im ony 35 and Im not sure if its my hormones or not. Can someone help me and let me know which doctor is best to see for hair loss