Sometimes a doctor can pull a hair to examine the appearance of the hair stem, as well as the percentage of growing hair . This article focuses on types of scarless hair loss. A variety of conditions can cause permanent or temporary hair loss, including hormonal changes from pregnancy, childbirth, menopause and thyroid problems. The most common cause of hair loss is a hereditary condition that occurs with aging. This condition is called androgenic alopecia, male pattern baldness and female pattern baldness.
Hair loss is caused by the reaction of your follicles to the hormone dihydrotestosterone . When you think of hair loss, you can think of genetic factors, such as male pattern baldness. Hormones, thyroid problems and other diseases can also cause hair loss. Androgenetic alopecia is another term for male or female pattern baldness. While baldness is the leading cause of hair loss in men and women, there are several other reasons.
Starting or stopping oral contraceptives can also cause this type of hair loss. Androgenetic alopecia, also known as ‘male baldness’, is responsible for most hair loss in men, but can also affect women. It is usually M字額 caused by a combination of hormones and genetics. Physical or emotional stress can cause half to three-quarters of the hair to come off the scalp. This type of hair loss is called an effluvium telogen.
Many women experience this type of hair loss as a natural part of aging, although hair loss can begin at any time after puberty. Hair loss in the female pattern can cause the hair to become dramatically thinner, but rarely leads to baldness. In men, hair loss can begin at any time after puberty and progress over years or decades. It starts above the temples and continues around the circumference and top of the head, often leaving a hair ring along the bottom of the scalp. Many men with hair loss in men eventually go bald.
Women often have an enlargement of the part in the hair. An increasingly common hair loss pattern in older women is a declining hairline . Males with androgenetic alopecia will experience a receding hairline that starts with both temples, as well as a dilution in the crown of the head. Men can be encouraged to take oral medications to block testosterone along with a topical treatment on the scalp, which will stimulate hair growth.