It is perfectly normal for people to shed 50 to 100 hairs per day. This generally doesn't cause noticeable thinning of scalp hair because new hair is growing in at the same time that hair is shedding. However, hair loss occurs when this hair growth cycle and shedding is disrupted or when the hair follicle becomes destroyed and replaced with scar tissue. Female pattern hair loss (androgenetic alopecia) is the most common form of hair loss in women. This occurs gradually and is caused by genetics (from either side of the family), age, and the action of a specific male hormone, dihydrotestosterone (DHT). This hormone is found in lesser amounts in women and it preys on the hair follicles, preventing them from receiving vital nutrients for proper hair follicle growth, leading to the hairs shrinking, and resulting in a shorter lifespan. Interestingly, DHT does not need to be elevated to generate hair loss. Estrogen, when lowered as commonly seen in menopause, creates a change in the ratio of male to female hormones, giving an edge to these male hormones. Compounded with the sensitivity of DHT to the hair follicles, heredity can affect the age at which a woman begins to lose her hair, as well as the rate of hair loss and the extent of baldness. 
A little farther up the follicle is the mysterious feature called the bulge. That's where follicle stem cells live. When they get the right set of chemical signals, these self-renewing cells divide. They don't divide like normal cells, in which both halves become new cells that keep splitting and developing. Only one half of the follicle stem cell does that. The other half becomes a new stem cell, and stays put for future regeneration.
Some of the skin disorders like lupus and sarcoidosis can cause hair loss. In case of lupus, the hair tends to get brittle and may fall out in patches. Lupus hairs or short, broken hairs usually appear above the forehead. Hair loss is not permanent in general here. Some individuals with lupus also develop a form of lupus known as discoid or cutaneous lupus that affects the skin. Scars that sometimes develop on the skin of the scalp may lead to hair loss.
I suspect Hypervitaminosis A for my hair loss due to prolonged use of a high dosage of Retin A but I can’t find anyone who will test me. I had a PAINFUL scalp, too sensitive to touch and unbearable itching. I stopped the Retin-A 2 months ago and the scalp pain and a lot of itching stopped a week afterwards. I saw a PCP and 3 derms. All recognized hair loss but shrugged it off as hormonal or a lack of deep conditioning! Please avoid these NYC doctors at all costs:

*All medications have both common (generic) and brand names. The brand name is what a specific manufacturer calls the product (e.g., Tylenol®). The common name is the medical name for the medication (e.g., acetaminophen). A medication may have many brand names, but only one common name. This article lists medications by their common names. For information on a given medication, check our Drug Information database. For more information on brand names, speak with your doctor or pharmacist.


A little farther up the follicle is the mysterious feature called the bulge. That's where follicle stem cells live. When they get the right set of chemical signals, these self-renewing cells divide. They don't divide like normal cells, in which both halves become new cells that keep splitting and developing. Only one half of the follicle stem cell does that. The other half becomes a new stem cell, and stays put for future regeneration.
Hi everyone. I started losing my hair about 6 months ago. First noticed about the size of a fifty cent piece gone from the crown of my head. (Don’t know why my beautician didn’t tell me about it) but went to a dermatologist right away. She started treatmentschool to the head. (Injected my bald spots with tiny needles) sorry at this time I don’t know what she injected it with, will ask next week as I go for another treatment. I also put Fluocinonide 0.05% solution on every night on every circle of hair loss. I have the treatments once a month.

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I have recently noticed my hair thinning about a year ago. I was 19 when it stated and I am now 20. I have seen well over 10 different doctors including dermatologist, gynecologist and your normal everyday doctor. They have done thousands of dollars worth of blood work on me and they have yet to figure out what is going on. I went from loosing 20 hairs a day to 100 and talk about wanting to cry every night. I have lost over 50% of my hair and everyone including my parents blow me off like it completely normal. My doctors have strung me out in every medicine and when that didn’t work they thought it was all in my head. They told me that it’s normal to lose hair and that it will eventually stop. I’ve had doctors laugh and blow me off, I’ve had doctor to prescribe me depression medicine and a psych. I feel like I’m alone and no one understands what I’m going through. I went from being the funny outgoing person who didn’t care what people think to a self conscious and antisocial person I don’t know. It’s been the worst year of my life, sometimes it feels like a nightmare. I just hope the next doctor I see will give me hope that one day I’ll have my think pretty long hair that I use to have.
Figure 2 is used with permission from Utah Valley Family Practice Residency Program.Figures 3 and 10 are used with permission from the Utah Valley Family Practice Residency Program. Figure 5 is used with permission from Mark Luba, M.D., Good Samaritan Family Practice Residency. Figure 6 is used with permission from Richard Usatine, M.D., UCLA. Figures 9 and 11 are reprinted with permission from the American Academy of Dermatology.
I am 43 and I have been thinning/losing my hair for the past four years. It is so upsetting. I know very few people who can relate…until I came across this site. Has anyone tried apple cider vinegar? I read that it can help with hair loss, but I am skeptical, as all of the remedies I’ve tried thus far have been disappointing. I try to put my hair loss situation in perspective, but I’m not always successful. Best wishes to all of the women on this site. I hope hair restoration is around the corner for all of us.
My name is Leslie and IO was recently diagnosed with pcos. My hair has been falling out for about two years! I am African American and I have always had thick healthy hair now you can see my scalp. I started using a product called regrow and my bald spots are filling in but my hair is still thinning! I was fortunate enought to have a child in 2003 I have been trying to have another child for 3 years with no luck can somebody help me with my thinnig hair and infertility……..I don’t even feel like a woman anymore.
I would like to encourage you to join the Network if you have not already. There are so many wonderful women in this beloved Network that would love to hear your stories. The emotional toll that hair loss can have on women can be devestating and knowing that we are not alone helps to set us on a firmer foundation as we walk this journey called “hairloss.”

have something to say that sounds alarming: I came to the Texas to live 10 weeks ago from the UK. Within only 2 weeks of being here my hair started falling out dramatically, I would lose around 500 to 700 hairs every time I washed my hair, this would also include hair lost through blow drying as I got to the point I would sweep it up off the floor too. Before I left the UK my hair was beautifully silky and shiny and looked so healthy. Over the following 8 weeks the hair loss worsened to the extent I started getting so dramatically thin all over the top of my head that I got myself into a panic every time I would do out as I didn’t want anyone to see me this way as I am quite an attracted woman 38 years of age. My periods are normal and my health appears good, just now I am suffering from depression because of this. The point I am making here is, I never had this in my life before, sure I have had bouts of hair fall from stress but never has it ever got to the point I can no-longer go out ever. I see so many things about this on the TV here in Dallas always advertising women’s hair loss? I also see too much of this on the net also from the US that now I am really getting worried about ever coming here and if this continues I’m going to leave the US and never come back. The people here are so lovely so please don’t get me wrong just that my health and my hair come first. I have visited the US many times and been to many States over the recent years from California to FL to Chicago and each time I come over I start to lose my hair. Bit this time is the worst ever! When I Skype my family back home they are shocked of course and we are all wondering if it is the food chain, the water, the air, pollution, I mean it’s got to be something right? I also spent years over in Brasil and also Lima Peru but never had anything like this, in fact my hair got even better over there than from when I was in the UK last. I’ve got a strong suspicion the doctor’s over here know more than they are letting on and have done for a long time but just making money out of peoples misery. I saw a doctor here who did some blood works and charged me $800 and he didn’t even do a hormone profile or (Ferritin) as checking iron is a total waste of time, Ferritin is the end response of iron absorption. Checking iron in the blood is what is floating around and not what has been absorbed. He wanted to then send me onto an Endo who wanted to charge me another $400. for a consult plus she said anything from $600. for additional blood works. I Lima Peru I can get 10 x more blood works done for no more than $120. Be cheaper for me to get a return flight and have all the tests done over there. Sorry to say this but, the US is a total rip-off when it comes to this sort of thing. Everyone back home thinks the whole thing stinks and sounds very suspect. If my hair gets any worse I’m defo going leave and most likely head on to Lima for a while and then go set my roots in Brasil. I really wanted to be here in the US as I have so many lovely friends over here and could really see a future for me here. I am gutted. Anyways I’m going to do some research to see if I can find a good Endo myself as well as a dermatologist. Maybe it is all to I do with all the nuclear testing they did years ago? they say radiation remains for a 100 years and what with weather conditions, wind, rain, crops, livestock, water supply? Now we have phytoestrogens and now we have this other thing to worry about frankenfoods. Us women have a more complex hormone system than males and this has got to wreak havoc on our endocrine system our glands and of course our hormones. I believe whatever is causing this must be doing something to us internally that is the cause. So lotions and potions working from the outside is not the answer or a permanent solution. I think something is disrupting us from the inside and screwing with our hormones be it thyroid, sex hormones or whatever. So stop sugar drinks, artificial foods and water from plastic bottles, microwave foods and start to clean up your health from the inside and perhaps try find organic meat, vegetable, fruit, fish suppliers. Maybe little more costly, but far cheaper than giving the money to a bunch of quacks? I guess thank goodness for European rules and regulations on food compared to here. Like to hear peoples thoughts.
I too have been having bad hair loss. I am 25 years old and since the birth of my second child 2 1/2 years ago, it has not stopped. It is normal for it to fall out for a few months after child birth so I wasn’t too worried at first. After about 6 months it started to slow down then all of a sudden started up again. And has been falling out ever since. I am really thin in the front and around the temples and just recently, has become really unhealthy. It breaks and is very course. I have been to 3 derms. and 2 PCP’s. All my lab work has always come back normal. And they just tell me to use Rogain. The past 6 months I have been trying to get pregnant again and haven’t been able to. I got pregnant with my last 2 very easy and feel that my hair loss and not being able to get pregnant are intertwined. I also have gained about 15 pounds. I don’t want to use the Rogain because I am trying to get pregnant and don’t know the effects it will have if I did get pregnant. I don’t know what to do next. I am in the Phoenix area so if anyone know of any good docs around here please let me know.
Alopecia areata, also known as spot baldness, is a condition in which hair is lost from some or all areas of the body.[1] Often it results in a few bald spots on the scalp, each about the size of a coin.[2] Psychological stress may result.[2] People are generally otherwise healthy.[2] In a few, all the hair on the scalp or all body hair is lost and loss can be permanent.[1][2]
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.

Hi, I cannot afford to go to see Dr. Redmond even though I live in NY (he’s just too pricy, I have no insurance, etc…) but I’m going to see the ob/gyn towards then end of the month to get help because I’m convinced I have PCOS (literally all the symptoms) and I was wondering, what birth control is best for hair? I’ve read Dr. Redmond’s site before and I could have sworn that Yaz or Yasmin kept popping up in the faqs section or somewhere on that site as good bcp for hair loss. I realize some people experienced hair loss after going off those pills, but if you have hair loss prior to bcp, I could have sworn Dr. Redmond listed those as good at helping hair loss and I thought some women claimed (elsewhere, not on his site) that they’ve regrown some hair after going on Yasmin. Sorry if I’m rambling, but does anyone know? Thanks. If I have PCOS, which I’m sure I do, I’m pushing for Spironolactone because I’ve read of a bunch of women who’ve had great success at regrowing hair with it, and one story on this site about a woman named “Jen” had great results. I think it took her 2 years, and she allegedly grew back 90-95% of her hair (also taking Metformin, dieting and exercising, and using Nizoral shampoo) so I’m trying to remain optimistic. It’s not just being 27 & single that makes me horrified at losing hair, though it doesn’t help, I’d still be freaking out if I was 57. If I could regrow even 30% to 50% I’d be elated. Because ultimately, I’m holding out hope for stem cells to be all of our “saviors.” Lol. There are 3 companies working on adult stem cell therapies for hair loss (from what I’ve seen here and elsewhere, they are Histogen, Follica, and Aderans) not to mention a Cairo Dermatologist who has successfully helped children with alopecia areata/totalis regrow significant amounts of hair, though only in one study and the results are only preliminary. Who knows. But still, fingers crossed that I can get these stupid hormones under control and stop my daily horror at washing my hair and seeing my once beautiful hair fall away. I always took my hair for granted and often complained about it, but I’d give anything for my thick long hair back. I had fine hair always, but tons of it and I always wore it long. Now I wear it pulled back in a bun to hide as best I can all that scalp showing through. Thanks for this site, it’s keeping me from going off the deep end.
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
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