According to the American Academy of Dermatology (AAD), more than 80 million women and men in America have hereditary hair loss. It can affect just the hair on your entire body and on your scalp. Although excessive hair loss can occur in children as well alopecia is more prevalent in older adults.
Between 50 and 100 hairs a day it’s normal to lose. A small loss isn’t noticeable with about 100,000 hairs on your head. This doesn’t always happen but new hair normally replaces the lost hair. Hair loss can happen abruptly or can develop gradually over years. Hair loss can be temporary or permanent.
On a given day it’s impossible to count the amount of hair loss. If you notice a large amount of hair in the drain you may be losing more hair than is normal after washing your hair or clumps of hair in your brush. You might also notice thinning patches of baldness or hair.
You should discuss the problem with your doctor if you notice that you’re losing more hair than usual. They can suggest appropriate treatment plans and can determine the underlying cause of your hair loss.
What causes hair loss?
First, your dermatologist or doctor will try to determine the underlying cause of your hair loss. Hereditary is the most common cause of hair loss male-or female-pattern baldness. You may have this type of hair loss if you have a family history of baldness. Hereditary hair loss can trigger certain sex hormones. As early as puberty it may begin.
In some cases, in the cycle of hair growth hair loss may occur with a simple halt. Surgeries, traumatic or major illnesses events can trigger hair loss. Without treatment, however, your hair will usually start growing back.
Temporary hair loss can cause hormonal changes. Examples include:
- Discontinuing the use of birth control pills
Medical conditions cause hair loss are:
- Alopecia areata (an autoimmune disease that attacks hair follicles)
- Thyroid disease
- Scalp infections like ringworm
Diseases that cause scarrings, can result in permanent hair loss because of the scarring, such as lichen planus and some type types pf lupus.
Due to medications used to treat hair loss can also occur:
- High blood pressure
- Heart problems
Noticeable hair loss can trigger a physical or emotional shock. There are some examples of this shock include:
- Extreme weight loss
- A death in the family
- A high fever
Usually from their head, eyebrows, or eyelashes people with trichotillomania have a need to pull out their hair.
How is hair loss diagnosed?
An underlying health issue persistent hair loss often indicates. The cause of your hair loss based on a physical examination and your health history your doctor or dermatologist can determine. Simple dietary changes can help in some cases. Your doctor or your dermatologist may also change your prescription medications.
They might take a biopsy of the skin on your scalp if your dermatologist suspects an autoimmune or skin disease. For laboratory testing, this will involve carefully removing a small section of skin. That hair growth is a complex process it’s important to keep in mind. To determine the exact cause of your hair loss