Article updated and reviewed by Michael S. Lehrer, MD, Clinical Assistant Professor, Department of Dermatology, University of Pennsylvania on April 18, 2005.
Each hair grows in cycles—it grows, rests, and then falls out. Usually, this cycle repeats approximately yearly. At any time, about ninety percent of a person's scalp hair is growing, a phase that lasts between two and six years. Ten percent of the scalp hair is in a resting phase that lasts between two and three months. At the end of its...
I always thought the saying “Hair today, gone tomorrow” related to men. That’s not the case. It turns out that as we go through... Read more »
I thought my eyes were playing tricks on me. I know my eyesight isn't what it used to be, but is that hair I see on my cheeks and upper... Read more »
Full Question: Can DHE cause hair loss and shrieking sounds?My daughter received DHE IV treatment for three days. She left the hospital... Read more »
Ok so I went to an Army Vs. Navy Game viewing party at the U.S. Navy Memorial. Can I tell you this party was a hoot and a holler, (Navy... Read more »
Arimidex is the most common hormone therapy drug taken by post-menopausal breast cancer survivors. We’re warned about sore and aching... Read more »
Source: ADAM Encyclopedia
Loss of hair; Alopecia; Baldness; Telogen effluviumReferencesMousney AL, Reed SW. Diagnosis and treating hair loss. Am Fam Physician.... Read more »
Source: ADAM Encyclopedia
Alopecia totalis; Alopecia universalisPreventionReferencesHabif TP, ed. Clinical Dermatology. 5th ed. Philadelphia, Pa: Mosby Elsevier;2009: pp... Read more »
Source: ADAM Encyclopedia
Partial or complete loss of hair is called alopecia.Alternative NamesLoss of hair; Alopecia; Baldness; Telogen effluviumConsiderationsHair loss... Read more »
America is fast becoming a hairless nation. To help achieve that goal, there are many methods to become free of unwanted hair. Once they reach... Read more »
Source: ADAM Encyclopedia
InformationHair color change is probably one of the most obvious signs of aging. Hair color is caused by a pigment (melanin) produced by hair... Read more »