The inheritance pattern of alopecia areata is unclear because multiple genetic and environmental factors appear to be involved. Overall, the risk of developing the condition is greater for first-degree relatives (such as siblings or children) of affected individuals than it is in the general population.
Who is at risk for alopecia?
You can get alopecia areata at any age; however, most people develop it by 30 years of age. For many, the disease begins during childhood or the teenage years.
How do you slow down alopecia?
4 Simple Ways You Can Slow Down Hair Loss
- Healthy hair starts with a healthy scalp. Your scalp is skin, so it needs the same care you give your face. …
- Eat a strand-strengthening diet. Your hair is made of protein. …
- Style Gently. …
- Explore hair loss products and services.
Does stress cause alopecia?
A variety of factors are thought to cause alopecia areata (al-o-PEE-she-uh ar-e-A-tuh), possibly including severe stress. With alopecia areata, the body’s immune system attacks the hair follicles — causing hair loss.
How quickly does alopecia spread?
People with alopecia areata typically have smooth, round patches of complete hair loss that develop over a period of a few weeks, followed in most cases by regrowth over several months (picture 1).