10 Proven Health Benefits Of Vitamin A You Should Know

Helps Prevent Hair Loss

The human body constantly produces free radicals due to various metabolic processes, which harm normal cell growth. The hair follicles are also damaged because of free radical production. Vitamin A has antioxidant properties that prevent free radical formation in the body and restore hair health. Furthermore, normal vitamin A levels in the body are linked to improved blood circulation, promoting hair health and regeneration.

Hair loss could affect the entire body or the scalp and may be temporary or permanent. It could result from heredity, hormone imbalances, health conditions, or aging. Hair loss can affect many different areas of the body. It could start from the scalp but spread to the eyebrows, sides of the face, or back of the head. Some people may lose hair on one side of their head and not notice until it affects other areas, such as their eyebrows or eyelashes. 

Alopecia areata is a type of autoimmune disorder that causes hair loss on the scalp. It is characterized by hair loss, bald patches, and increased shedding. Although it is a rare condition, it can be life-threatening because of severe hair loss and exposure to infection from the scalp. Therefore, a dermatologist should monitor it.