Growing reason of hair loss in men and women !

Overview

It's likely that you will find a lot of your own hair if you look on the floors of your home, inside your vacuum, or in your favorite brush or comb. Furthermore, this is typical given that every hair on our body has a lifespan before falling out and a new hair follicle starts to grow in its place. 

According to Andrew Peterson, MD, a family practice physician at OSF HealthCare, 90% of our hair is often in the growth phase and is not in danger of falling out. However, 10% of our hair is typically in the last phase and will likely fall out in the coming months. This keeps us from losing all of our hair at once, but it also makes shedding quite natural for us. 

Hormonal changes

Androgens may weaken hair follicles in women with female-pattern baldness, which also results in excessive hair loss. Androgen sensitivity, according to Dr. Green, may get worse after estrogen-related changes like menopause or using birth control. Contrarily, an increase in the androgen dihydrotestosterone is associated with male pattern baldness (DHT). According to Green, DHT may shorten the average lifespan of a hair in addition to binding to hair follicles and inhibiting hair development. Also known as androgenetic alopecia.

Pregnancy 

Hair loss can result from other hormonal abnormalities as well, particularly the dramatically shifting hormone levels that follow pregnancy and childbirth.

According to Green, 40 to 50 percent of women who have recently given birth experience postpartum hair loss. During pregnancy, oestrogen levels soar, which may temporarily change the cycles of hair growth. You'll probably have less hair loss than usual during this period. After giving birth, your oestrogen levels may return to normal, which could cause more hair loss than usual. Additionally, it's not unusual for postpartum mothers to observe bald spots or hair thinning. Postpartum hair loss may start one to six months after childbirth, with symptoms lasting up to 18 months, according to the Cleveland Clinic. Since not all hair follicles produce hair

The American Hair Loss Association claims that a variety of drugs used to treat common health issues might cause hair loss as a side effect. Another name for this is "drug-induced hair loss."

Medication

Oral contraceptives, antidepressants, anti-inflammatories, beta and calcium channel blockers, and medications for depression can all cause baldness or hair thinning. Hair loss can also be brought on by taking retinoids, which are vitamin A-based medications, in excess amounts.

Hair should regrow once you stop taking any medications that make you lose hair, just like it does after chemotherapy. But before discontinuing any recommended medicine, see your doctor.

Causes 

Here are some factors that contribute to hair loss :

family background (heredity). the family chain of hair loss is irreversible it's in the genetics

Some of the severe disorders are Androgenic alopecia, male-pattern baldness, and female-pattern baldness

It happens both in men and women . With men facing receding hairline in there temple area and bald spots and women start facing thinning of hair at the top of the head medical issues and hormonal shifts. 

We can also say that permanent or temporary type of hair loss can be due to some sever conditions like pregnancy ,thyroid , high fever