Hair Loss Prevention – Hair Loss Products – Hair Loss Treatment

So What Causes Hair Loss and What Can You do About it?

Alopecia (al-o-pe’sh-ah) is the technical term for any abnormal form of loss of hair. The natural falling out of the hair should not be confused with alopecia. When hair has grown to its full length, it comes out by itself and is replaced by a new hair. The natural shedding of hair occurs most frequently in spring and fall. On the other hand, hair lost in alopecia does not come back unless special treatments are given to encourage hair growth. Certain hairstyles such as ponytail and tight braids may be contributing factors in constant hair loss or baldness. Alopecia senilis (se-nil’is) is the form of baldness occurring in old age. This loss of hair is permanent. Alopecia prematura (pre-mah-tu’-rah) is the form of baldness beginning any time before middle-age with a slow thinning process. This condition is caused by the first hairs falling out and being replaced by weaker ones. Alopecia areata (ar-e-a’tah) is the sudden falling out of hair in round patches or baldness in spots, sometimes caused by anemia, scarlet fever, typhoid fever or syphilis. Affected areas are slightly depressed, smooth and very pale, due to a decreased blood supply. Patches may be round or irregular in shape and they may vary in size from one-half inch to 2-3 inches in diameter. In most conditions of alopecia areata, the nervous system has been subjected to some injury. Since the flow of blood is influenced by the nervous system, the affected area is also poorly nourished.

Hair Loss (Alopecia Androgenetica) is Hereditary

Levels of testosterone in the body and sensitivity to its side effects are determined by hereditary factors and are related to male hair loss and to some extent also female hair loss. Tightness of scalp is also hereditary.

Tightness of Scalp and Poor Circulation Cause Hair Loss

Tight scalp is the main cause of impaired blood flow, particularly on the top of the head. Microcirculation in the scalp can be almost completely hindered. Contracted blood vessels are prevented from transporting necessary nutrients and trace elements to the hair follicles. Lack of oxygen prevents effective keratinisation. The hair growth cycle is disturbed, in that once hair attains the resting phase it remains there unable to recommence growth. The hair follicle grows into gradual decline and ultimately vanishes, merging with skin tissue. Unless adequate blood flow can be restored, tight sections of the scalp will become bald. Help may be possible through laser treatment, which stimulates the circulation in the scalp, allowing oxygen and necessary nutrients to be transported to the hair follicle. The efficacies of medicinal preparations that prevent hair loss are based on their circulation stimulation properties. Each individual is subject to many factors that can cause hair loss. The effects of each can however vary with age.