李成昌 Hair Loss In Chinese

Introduction

Loss of hair (alopecia) can impact just your scalp or your whole body, and it can be short-term or irreversible. It can be the result of genetics, hormonal changes, medical conditions or a typical part of aging. Anybody can lose hair on their head, but it's more typical in males.

Baldness usually describes excessive loss of hair from your scalp. Genetic loss of hair with age is the most typical reason for baldness. Some people prefer to let their hair loss run its course without treatment and unhidden. Others may cover it up with hairstyles, makeup, hats or headscarfs. And still others pick among the treatments offered to avoid further hair loss or bring back development.

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

Male-pattern baldness

Male-pattern baldness normally appears first at the hairline or top of the head. It can advance to partial or complete baldness.

Female-pattern baldness

Female-pattern baldness generally starts with scalp hairs becoming gradually less thick. Numerous ladies very first experience hair thinning and loss of hair where they part their hair and on the top-central portion of the head.

Patchy loss of hair (alopecia areata)

In the type of irregular loss of hair known as alopecia areata, loss of hair happens unexpectedly and normally starts with several circular bald spots that might overlap.

Traction alopecia

Hair loss can take place if you wear pigtails, braids or cornrows, or utilize tight hair rollers. This is called traction alopecia.

Frontal fibrosing alopecia

Early treatment of a declining hairline (frontal fibrosing alopecia) may help avoid substantial irreversible baldness. The reason for this condition is unidentified, however it mainly impacts older females.

Hair loss can appear in several ways, depending on what's triggering it. It can begin suddenly or slowly and affect just your scalp or your entire body.

Symptoms and signs of loss of hair might consist of:

Progressive thinning on top of head.

This is the most typical type of loss of hair, impacting individuals as they age. In guys, hair frequently starts to decline at the hairline on the forehead. Women usually have a broadening of the part in their hair. An increasingly typical hair loss pattern in older women is a receding hairline (frontal fibrosing alopecia).

Circular or irregular bald areas.

Some individuals lose hair in circular or irregular bald spots on the scalp, beard or eyebrows. Your skin might end up being itchy or uncomfortable prior to the hair falls out.

A physical or emotional shock can cause hair to loosen up. Handfuls of hair might come out when combing or washing your hair or even after gentle yanking. This type of loss of hair normally triggers overall hair thinning however is short-lived.

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

Patches of scaling that spread over the scalp.

This is a sign of ringworm. It may be accompanied by broken hair, redness, swelling and, at times, exuding.

When to see a physician

See your physician if you are distressed by consistent loss of hair in you or your child and wish to pursue treatment. For females who are experiencing a receding hairline (frontal fibrosing alopecia), talk with your physician about early treatment to avoid considerable permanent baldness.

Likewise speak to your physician if you see unexpected or patchy loss of hair or more than usual loss of hair when combing or cleaning your or your child's hair. Sudden loss of hair can signal a hidden medical condition that needs treatment.

Request a Consultation at Mayo Clinic

Causes

People usually lose 50 to 100 hairs a day. This generally isn't obvious because new hair is growing in at the same time. Loss of hair takes place when new hair doesn't change the hair that has fallen out.

Loss of hair is normally connected to several of the following elements:

The most typical reason for loss of hair is a hereditary condition that occurs with aging. This condition is called androgenic alopecia, male-pattern baldness and female-pattern baldness. It usually takes place gradually and in predictable patterns a receding hairline and bald areas in males and thinning hair along the crown of the scalp in ladies.

Hormone changes and medical conditions.

A variety of conditions can trigger irreversible or momentary loss of hair, including hormonal changes due to pregnancy, giving birth, menopause and thyroid issues. Medical conditions include alopecia location (al-o-PEE-she-uh ar-e-A-tuh), which is body immune system associated and triggers irregular hair loss, 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 negative effects of specific drugs, such as those utilized for cancer, arthritis, anxiety, heart problems, gout and high blood pressure.

Radiation treatment to the head.

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

Lots of people experience a basic thinning of hair numerous months after a physical or psychological shock. This type of hair loss is temporary.

Excessive hairstyling or hairdos 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 also can trigger hair to fall out. If scarring occurs, hair loss might be irreversible.

Hair Falling Out? This Might Be Why

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

& rdquo; Find out more. Healthy Skin

What is loss of hair?

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

It can affect simply the hair on your scalp or your entire body. Although alopecia is more common in older adults, excessive loss of hair can happen in kids too.

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

New hair typically changes the lost hair, however this does not always happen. Loss of hair can establish slowly over years or occur quickly. Hair loss can be irreversible or short-lived.

It's impossible to count the quantity of hair lost on a given day. You may be losing more hair than is typical if you notice a large quantity of hair in the drain after washing your hair or clumps of hair in your brush. You might also notice thinning spots of hair or baldness.

If you notice that you're losing more hair than typical, you should talk about the issue with your medical professional. They can determine the underlying reason for your loss of hair and recommend suitable treatment strategies.

What causes hair loss?

First, your physician or skin doctor (a doctor who concentrates on skin problems) will attempt to figure out the underlying cause of your hair loss. The most typical reason for hair loss is genetic male- or female-pattern baldness.

If you have a household history of baldness, you might have this type of hair loss. Certain sex hormonal agents can set off genetic loss of hair. It might begin as early as puberty.

In many cases, hair loss may accompany an easy stop in the cycle of hair development. Significant health problems, surgeries, or traumatic events can trigger hair loss. Nevertheless, your hair will generally begin growing back without treatment.

Hormone changes can cause temporary loss of hair. Examples consist of:

pregnancy

giving birth

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

thyroid illness alopecia areata (an autoimmune illness that attacks hair roots) scalp infections like ringworm Diseases that cause scarring, such as lichen planus and some types of lupus, can result in irreversible hair loss due to the fact that of the scarring.

Hair loss can likewise be due to medications utilized to deal with:

cancer hypertension arthritis anxiety

heart issues

A physical or psychological shock might trigger noticeable hair loss. Examples of this type of shock include:

a death in the household

extreme weight loss

a high fever

Individuals with trichotillomania (hair-pulling condition) have a need to take out their hair, normally from their head, eyebrows, or eyelashes.

Traction loss of hair can be due to hairstyles that put pressure on the follicles by pulling the hair back extremely tightly.

A diet plan doing not have in protein iron, and other nutrients can also result in thinning hair.