Hair shedding can be caused by heat damage from blow-dryers, curling irons, flatirons, hair dyes and extensions, according to Cinya Burton for Beautylish. It can also be caused by vitamin and protein deficiencies or a thyroid imbalance. The American Academy of Dermatology lists additional causes as weight loss above 20 pounds, giving birth, experiencing high levels of stress, high fever, surgery and changes in birth control dosages.Know More
It is normal to shed between 50 and 100 hairs a day, according to the AAD. Anything above that rate is considered excessive. Hair shedding is officially referred to in the medical field as telogen effluvium. Hair shedding may not occur until a few months after a stressful event has taken place and should only last temporarily. In cases where stress is prolonged, hair shedding continues. Otherwise, the AAD says that it should resolve itself within six to nine months as the body readjusts to normal levels.
Hair shedding is different from hair loss, which occurs when something in the body prevents the hair from growing altogether. Examples include people who undergo chemotherapy or radiation during cancer treatment. Hair loss can be hereditary. Dermatologists are able to differentiate between normal hair shedding and permanent hair loss, so the AAD recommends visiting a doctor to assess the symptoms related to thinning hair.Learn more in Conditions & Diseases
Hair loss in women can be caused by hereditary factors; post-pregnancy conditions, particularly telogen effluvium; and autoimmune conditions such as lupus, an attack on healthy tissue, and alopecia areata, a self-attack on hair follicles. It is also caused by polycystic ovarian syndrome, iron deficiency anemia and skin diseases of the scalp, according to Winnie Yu from Prevention for ABC News.Full Answer >
Sudden hair loss in women is likely to be caused by a medical condition such a thyroid disorder, anemia, autoimmune disease, polycysitc ovary syndrome, psoriasis or pregnancy. This is also likely if the lost hair follicles are uniform in size, says Dr. Rogers of WebMD.Full Answer >
Since men typically do not curl their hair with curling irons or rollers, getting a permanent wave is the best way for a man to get curly hair. The process of permanent waves consists of wrapping hair around rods and using two solutions to put a permanent curl in the hair. Perms last until they grow out.Full Answer >
Details Network asserts that Clairol Natural Instincts for Men is one of the best men's hair dyes. The dye is formulated to remove gray from the hair and doesn't include an excessive amount of chemicals.Full Answer >