李成昌 Hair Loss

Introduction

Loss of hair (alopecia) can affect just your scalp or your entire body, and it can be short-term or irreversible. It can be the outcome of heredity, hormonal modifications, medical conditions or a regular part of aging. Anyone can lose hair on their head, but it's more typical in men.

Baldness usually refers to excessive hair loss from your scalp. Hereditary hair loss with age is the most common reason for baldness. Some individuals prefer to let their hair loss run its course unattended and unhidden. Others might cover it up with hairdos, makeup, hats or headscarfs. And still others pick one of the treatments readily available to prevent additional loss of hair or bring back growth.

Prior to pursuing hair loss treatment, talk with your physician about the cause of your hair loss and treatment alternatives.

Male-pattern baldness

Male-pattern baldness typically appears initially at the hairline or top of the head. It can advance to partial or total baldness.

Female-pattern baldness

Female-pattern baldness normally begins with scalp hairs becoming gradually less dense. Many females very first experience hair thinning and hair loss where they part their hair and on the top-central part of the head.

Irregular loss of hair (alopecia areata)

In the kind of patchy hair loss referred to as alopecia areata, loss of hair occurs suddenly and normally starts with one or more circular bald patches that may overlap.

Traction alopecia

Hair loss can happen if you use pigtails, braids or cornrows, or use tight hair rollers. This is called traction alopecia.

Frontal fibrosing alopecia

Early treatment of a declining hairline (frontal fibrosing alopecia) might help avoid significant long-term baldness. The cause of this condition is unidentified, but it mainly impacts older women.

Hair loss can appear in several ways, depending upon what's triggering it. It can come on all of a sudden or slowly and affect simply your scalp or your entire body.

Symptoms and signs of hair loss might consist of:

Steady thinning on top of head.

This is the most typical kind of loss of hair, affecting people as they age. In men, hair typically begins to decline at the hairline on the forehead. Females normally have an expanding of the part in their hair. A progressively typical hair loss pattern in older ladies is a receding hairline (frontal fibrosing alopecia).

Circular or patchy bald spots.

Some people lose hair in circular or patchy bald areas on the scalp, beard or eyebrows. Your skin may end up being itchy or agonizing prior to the hair falls out.

A physical or psychological shock can cause hair to loosen. Handfuls of hair may come out when combing or washing your hair or even after mild tugging. This type of hair loss generally causes overall hair thinning but is momentary.

Some conditions and medical treatments, such as chemotherapy for cancer, can result in the hair loss all over your body. The hair generally grows back.

Patches of scaling that spread over the scalp.

This suggests ringworm. It may be accompanied by broken hair, redness, swelling and, at times, exuding.

When to see a doctor

See your physician if you are distressed by persistent hair loss in you or your kid and want to pursue treatment. For ladies who are experiencing a receding hairline (frontal fibrosing alopecia), talk with your physician about early treatment to prevent substantial permanent baldness.

Likewise speak to your physician if you discover sudden or patchy hair loss or more than typical loss of hair when combing or washing your or your child's hair. Abrupt hair loss can signal a hidden medical condition that requires treatment.

Ask for a Visit at Mayo Clinic

Causes

Individuals typically lose 50 to 100 hairs a day. This typically isn't obvious because brand-new hair is growing in at the exact same time. Loss of hair takes place when brand-new hair doesn't replace the hair that has fallen out.

Loss of hair is typically related to several of the list below factors:

The most typical cause of hair loss is a hereditary condition that occurs with aging. This condition is called androgenic alopecia, male-pattern baldness and female-pattern baldness. It usually occurs slowly and in predictable patterns a receding hairline and bald spots in guys and thinning hair along the crown of the scalp in females.

Hormone changes and medical conditions.

A variety of conditions can cause permanent or momentary loss of hair, including hormonal changes due to pregnancy, childbirth, menopause and thyroid problems. Medical conditions include alopecia areata (al-o-PEE-she-uh ar-e-A-tuh), which is immune system related and triggers patchy loss of hair, scalp infections such as ringworm, and a hair-pulling disorder called trichotillomania (trik-o-til-o-MAY-nee-uh).

Loss of hair can be a side effect of particular drugs, such as those used for cancer, arthritis, depression, heart issues, gout and high blood pressure.

Radiation therapy to the head.

The hair may not grow back the same as it was previously.

Lots of people experience a general thinning of hair numerous months after a physical or emotional shock. This kind of loss of hair is short-lived.

Excessive hairstyling or hairstyles that pull your hair tight, such as pigtails or cornrows, can trigger a kind of hair loss called traction alopecia. Hot-oil hair treatments and permanents likewise can cause hair to fall out. If scarring happens, hair loss could be permanent.

Hair Falling Out? This May Be Why

You may be experiencing telogen effluvium, a common kind of loss of hair that I typically call “& ldquo; shock shedding.

& rdquo; Discover more. Healthy Skin

What is hair loss?

American Academy of Dermatology (AAD) keeps in mind that 80 million males and females in America have genetic loss of hair (alopecia).

It can affect just the hair on your scalp or your whole body. Although alopecia is more common in older adults, excessive hair loss can happen in children too.

It's normal to lose between 50 and 100 hairs a day. With about 100,000 hairs on your head, that little loss isn't obvious.

New hair normally changes the lost hair, however this does not constantly take place. Loss of hair can establish slowly over years or happen quickly. Loss of hair can be irreversible or short-lived.

It's impossible to count the amount of hair lost on a provided day. You may be losing more hair than is typical if you observe a big amount of hair in the drain after washing your hair or clumps of hair in your brush. You may likewise observe thinning patches of hair or baldness.

If you discover that you're losing more hair than normal, you need to discuss the issue with your doctor. They can identify the underlying cause of your hair loss and recommend appropriate treatment plans.

What causes hair loss?

First, your doctor or dermatologist (a physician who focuses on skin issues) will attempt to determine the underlying cause of your loss of hair. The most common reason for loss of hair is hereditary male- or female-pattern baldness.

If you have a family history of baldness, you may have this type of hair loss. Specific sex hormones can set off genetic loss of hair. It might start as early as the age of puberty.

In some cases, hair loss may occur with a simple stop in the cycle of hair growth. Significant illnesses, surgical treatments, or distressing occasions can set off loss of hair. However, your hair will generally start growing back without treatment.

Hormonal changes can trigger short-term hair loss. Examples consist of:

pregnancy

childbirth

ceasing the use of birth control pills menopause Medical conditions that can cause hair loss consist of:

thyroid illness alopecia areata (an autoimmune disease that attacks hair follicles) scalp infections like ringworm Diseases that cause scarring, such as lichen planus and some kinds of lupus, can result in permanent loss of hair because of the scarring.

Loss of hair can also be because of medications utilized to deal with:

cancer hypertension arthritis anxiety

heart problems

A physical or emotional shock might trigger noticeable hair loss. Examples of this kind of shock include:

a death in the family

extreme weight reduction

a high fever

People with trichotillomania (hair-pulling disorder) have a need to take out their hair, typically from their head, eyebrows, or eyelashes.

Traction hair loss can be due to hairdos that put pressure on the hair follicles by pulling the hair back extremely firmly.

A diet doing not have in protein iron, and other nutrients can likewise cause thinning hair.