Health Conditions ~ Unexplained hair loss and symptoms14 oct. 2012
"I'm a 26 yr old female. I've smoked for the last 8 years and am trying to quit because ive been having so many health problems lately. I also have been pregnant before. I'm a nursing student and i know mybody very well and i know somethings wrong.
My hairs been falling out for 5 months, like a lot i have a handful everytime i take a shower and theres always hairs on my pillow and in my drivers seat of my car. everytime i touch my hair i feel loose piece of hair.. and i have sharp pains in my chest that the doctors dont seem to think is an issue, my pulse has been 115-120 everytime i check it lately and it hurts to take deep breaths.
I also have just in the last two days have had problems with my legs below the knee they keep fallin asleep and i dont even put pressure on them. my toes havebeen going numb i have to rub them to get back the sensation. i have nights sweats and overall muscle weakness.I've had unexplained fever in the last several months but i know thats due to c-diff. Ive had this pain in between my shoulder blades that goes up into my neck. my glands in my neck are extremely swollen and have been for two weeks. my doc did a few tests i tested positive for c-diff due to the amoxycillin i took 6 months ago for anear infection. i had horrible diarrhea almost instantly when taking it and had the doc put me on a differentantibiotic but that was a month later im looking at the bottles now and that was neglect on my part. so ive had c-diff for six months and am just now getting treatment.
I've asked several times several different docs about my hair falling out and they dont have answers to that im apparently not anemic or have any thyroid issues my TSH count on a blood test was 1.4 and the normal range was 0.4-4.7 the test resultson my blood test were all within normal range except my MCHC was 31.4, Abs neuts was 1.28, Neuts was 31.6, and lymps was 55%.
Should i worry about this? and does anyone please please please have any thoughts on my hair loss? im gonna be bald soon! i cant wear my hair down anymore cuz you can see my scalp. Thats a lot of hair considering Im half arab and have always had extremely thick hair. Thank you for your time."
THE MEDICAL RESPONSE:
The best way to think of the way hair grows is to picture a garden. How well it grows is completely a result of what is happening “underground.”
“Like a garden,a normal hair cycle should lead to a product, which is the hair,” says Wendy Roberts, MD, a dermatologist at a private practice in Rancho Mirage, Calif. “Growth cycles are important because when they go awry, that is one of the reasons we have hair loss.”
And things that interfere with the cycle -- like medication, illness, infection, or chemicals -- have the potential to stop hair from being formed properly.
"It’s a very dynamic place and anything that can get the cycle off can cause hair loss,” Roberts says.
Although hair loss may seem like a more prominent problem in men, women are nearly as likely to lose, or have thinning, hair. Most women notice it in their 50s or 60s, but it can happen at any age and for a variety of reasons.
Way to Grow
Hair grows in three different cycles: anagen, catagen, and telogen. About 90% of the hair on the head is in the anagen, or growth phase, which lasts anywhere from two to eight years. The catagen, or transition phase, typically lasts 2-3 weeks, during which the hair follicle shrinks. During the telogen cycle, which lasts around two to four months, the hair rests.
An overwhelming majority of the time the hair is on the scalp, it is growing. Only about 10% of the strands are in transition or resting at any one time. Hair grows about 6 inches a year for most people.
At a Loss
Most people lose anywhere from 50 to 100 strands of hair each day, according to the American Academy of Dermatology. On the days when hair is washed, people can lose up to 250 strands, Roberts said. But don’t avoid washing in an attempt to keep the hair, as it will fall out eventually, anyway.
For those who don’t plan on counting their hair every day, there are ways to know when hair is thinning or being lost at a higher rate. Roberts tells WebMD that women will see a difference. When waking up in the morning, there may be an usually large amount on your pillow. When you comb your hair (especially without tugging, which can pull the hair out), more than normal will be left in the comb.
There are also other visual cues that women can look for over time. Although men’s hair tends to recede from the forehead or the crown of the head, women tend to notice thinning on the top third to one half of the scalp. Sometimes their frontal line stays intact, says Nicole Rogers, MD, of Old Metairie Dermatology in Metairie, La. Women may see a part that is gradually becoming wider or see more of their scalp than normal when their hair is pulled back.
When a patient comes in with concerns about hair loss, there is a combination of ways to make a diagnosis, Rogers says. Preliminary blood work is usually taken to make sure the thyroid gland or an autoimmune disease isn’t the culprit.
In Your Genes
Another way to diagnose what the problem is just by looking and listening, Rogers says. She asks what a patient’s mother, aunts, or grandmothers look like - if they have similar, or greater amounts, of hair loss. Using magnification on the scalp can show if a woman’s follicles vary in size - with some thick and others thin. These are two telltale signs of female pattern hair loss, also called androgenetic alopecia.
This is a hereditary condition that affects about 30 million American women, according to the America Academy of Dermatology, and is the most common kind of hair loss Rogers sees in her practice. She tells WebMD that it happens to about 50% of women. Although it mostly occurs in the late 50s or 60s, it can happen at any time, even during teenage years, Rogers says.
Typically, each time a normal hair follicle is shed, it is replaced by hair that is equal in size. But in women with female-pattern hair loss, the new hair is finer and thinner - a more miniaturized version of itself, Rogers says. The hair follicles are shrinking and eventually they quit growing altogether.
Medical and Other Conditions
If hair follicles are uniform in size, or if the hair loss is sudden, it is likely to be caused by something other than heredity, like a medical condition, Rogers says.
There are a wide range of conditions that can bring on hair loss, with some of the most common being pregnancy, thyroid disorders, and anemia. Others include autoimmune diseases, polycystic ovary syndrome (PCOS), and skin conditions such as psoriasis and seborrheic dermatitis, Rogers says.
Though there has been a link between menopause and hair loss, Roberts says she doesn’t think there is a direct correlation. It could be that menopause and hair loss just occur at the same age.
Other reasons for hair loss include extreme stress; physical trauma like surgery or intense illness; dramatic weight loss over a short period of time; and taking too much Vitamin A, Roberts says. And hair loss can occur a couple of weeks to six months after any of these experiences.
“Someone can have surgery and be just fine and then two weeks later their hair starts falling out,” Roberts says. “It can be very scary when it starts falling out in big clumps.”
Easy Does It
One other way to thin hair is self-inflicted - hairstyles like cornrows or too-tight braids can cause hair loss called traction alopecia.
All of the things women do to manipulate their hair -- dyes, chemical treatments, bad brushes, blow dryers, and flat irons -- can result in damage and breakage, Roberts says. This includes brushing too much and towel drying aggressively when the hair is wet.
Luckily, for most of these issues, the hair grows back or the loss can be reversed with medical treatments. But it is important to see a dermatologist if there seems to be something wrong, because the sooner treatment is started, the better the chances are for improving your growing season.