Causes of hair loss of medium hairs have different reasons. There are several of them. Hair loss ranges from genetic tendencies and hormonal imbalance to ill health and poor nutrition.
Some of the causes of hair loss of medium hairs are:
Alopecia Areata: This is an autoimmune skin disease that triggers the damage of hair follicles by a person’s own immune system. It causes hair loss on the scalp as well as elsewhere on the body. Research shows that over 4 million people are affected by alopecia areata in the United States alone. The disease is said to affect 1.7 percent of the population at the global level. Alopecia areata begins as a single or multiple round bald patches on the scalp and can lead to complete hair loss. It can affect both men and women and often begins in childhood. The hair usually grows back in a period of 6 months to 2 years, except for a few cases.
Androgenetic alopecia: This is also called male-pattern baldness and affects the majority of men. Androgenetic alopecia is caused by a number of factors including hormones called androgens and genetic causes. Some males begin to show signs of hair loss in their mid-teens. This type of hair loss can also occur due to the intake of steroids like testosterone used in bodybuilding.
Medical conditions and hormonal imbalance: Hair loss can also be triggered by endocrine (hormonal) conditions affecting the body such as diabetes or thyroid. People with kidney and liver disorders can also experience excessive hair loss. Young girls and women might experience hair loss due to the hormone imbalance that occurs in polycystic ovary syndrome.
Telogen effluvium: Women often experience excessive shedding of hair after childbirth. Hair loss can also result after fever, a long term illness, surgery, intake of anesthesia or sudden weight loss. This type of hair loss is usually temporary and corrects itself with time.
Trichotillomania: It is a psychological disorder where people repeatedly pull their hair out. This results in bald patches and hair damage. People suffering from this disorder need professional help and medication.
Poor nutrition: A poor diet can also result in hair loss. Eating disorders like anorexia and bulimia are known to initiate hair loss. It is important for the body to get sufficient proteins, vitamins, and minerals in order to sustain hair growth. A balanced diet is essential for hair growth along with the correct amount of supplements.
Hair treatments: Regular hair styling and exposure of hair to harsh chemicals such as hair dyes, bleaching creams, hair gels, hair straightening, and perming ingredients can result in temporary or permanent hair loss. This can also result in permanent baldness in some cases. Wearing your hair pulled back extremely tightly that it places tension on the scalp is called traction alopecia and can result in permanent hair damage if the style is worn for a long period of time.