Hair Loss
Natural shedding of hair accounts for normal daily hair loss. Recent measurements indicate that the average rate of hair loss is closer to 35 to 40 hairs per day
Emotional Impact
a combination of heredity, hormones and age causes progressive shrinking or miniaturization of terminal hair, converting it to vellus hair • Known as male pattern baldness in men • Affects 40 million men in U.S. • Affects 20 million women in U.S
Can begin as early as teens
Frequently seen by age 40
By age 35, almost 40 % of men & women show some degree of loss
Gene can be inherited from either side of family
Alopecia Areata
Sudden loss of hair in round or irregular patches; may occur on scalp or anywhere else on body. It’s highly unpredictable; affects almost 5 million people in the U.S.
• Immune system attacks hair follicles
• Begins with one or more small, bald patches
• Can progress to the total scalp hair loss (alopecia totalis) or complete body hair loss (alopecia universalis)
Occurs in males and females of all ages and races • Can begin in childhood • Scalp shows no sign of inflammation • No obvious signs of skin disorder or disease