what are some hair disorders

What are some different types of hair disorders?

• Alopecia Areata
• Hirsutism
• Alopecia traction
• Alopecia Diffusa
• Trichotillomania
• Alopecia Cicatricialis
• Lichen planopilaris
• Other hair diseases

What are the disorders of the hair?

• Male- and female-pattern baldness
• Hair shedding (telogen effluvium)
• Alopecia (areata/totalis/universalis)
• Scarring alopecia (lichen planopilaris, frontal fibrosing, central centrifugal)
• Hair loss related to autoimmune disorders or other diseases
• Hirsutism and hypertrichosis or excessive growth of the hair

How do other illnesses affect hair disorders?

Other illnesses can cause or worsen dry hair. For example, if you suffer from a vitamin deficiency which leads to scurvy, or a protein deficiency which leads to kwashiorkor disease, your hair will become noticeably drier.

What is the disease of pulling hair out?

Trichotillomania (hair-pulling disorder)

• Overview. Trichotillomania (trik-o-til-o-MAY-nee-uh), also called hair-pulling disorder, is a mental disorder that involves recurrent, irresistible urges to pull out hair from your scalp, eyebrows or other areas of your body, ...
• Symptoms. ...
• Causes. ...
• Risk factors. ...
• Complications. ...

What is the name of the disorder where all the hair on your head is lost?

How to diagnose hair loss?

Why does stress cause hair loss?

What age do you start to notice hair loss?

What is pattern baldness?

Where does baldness start?

Can blood thinners cause hair loss?

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What are the three types of hair disorders?

There are numerous hair disorders that can be diagnosed and evaluated:Androgenetic alopecia is the most common form of hair loss. ... Alopecia areata is caused by the immune system attacking hair follicles. ... Traction alopecia describes gradual hair loss that is caused by chronic pulling.More items...

What are the common diseases and disorders of scalp and hair?

Scalp ProblemsDandruff.Seborrheic Dermatitis.Cradle Cap.Head Lice.Ringworm.Folliculitis.Psoriasis.Lichen Planus.

What is a hair disease called?

Overview of Alopecia Areata Alopecia areata is a disease that happens when the immune system attacks hair follicles and causes hair loss. Hair follicles are the structures in skin that form hair. While hair can be lost from any part of the body, alopecia areata usually affects the head and face.

What are the four common hair problems?

10 Common Hair Problems1) Dandruff. Dandruff, scaly particles that cling to the root of the hair, can be caused by a poor diet, an infection, or even a sluggish metabolism. ... 2) Hair Loss. ... 3) Dry Hair. ... 4) Spit Ends. ... 5) Oily/Greasy Hair. ... 6) Frizzy Hair. ... 7) Dull Hair. ... 8) Heat Damaged Hair.More items...•

What lack of vitamin causes hair loss?

Research shows that a lack of vitamin D in your body can lead to hair loss. One role vitamin D plays is stimulating new and old hair follicles. When there isn't enough vitamin D in your system, new hair growth can be stunted.

What illnesses cause hair loss in females?

There are a wide range of conditions that can bring on hair loss, with some of the most common being pregnancy, thyroid disorders, and anemia. Others include autoimmune diseases, polycystic ovary syndrome (PCOS), and skin conditions such as psoriasis and seborrheic dermatitis, Rogers says.

What causes hair problems?

Medical conditions. Thyroid disease, lupus, diabetes, iron deficiency anemia, eating disorders, and anemia can cause hair loss. Most times, when the underlying condition is treated, the hair will return unless there is scarring as in some forms of lupus, lichen planus or follicular disorders.

What is Canities hair?

The process of graying or whitening hair is called Canities and normally occurs as one of the signs of aging. Pigment production by melanocytes in the hair matrix area surrounding the dermal papilla is thought to cease gradually, resulting in slow outgrowth of graying hair at the pace of normal hair growth.

What are the most common scalp conditions?

One of the most common types of scalp condition involves hair loss or damage. This can range from a complete loss of hair to easy breakages or small patches of hair loss: Male pattern baldness is common in men and occurs because of genetics and male sex hormones.

Which skin condition is common in scalp?

Scalp Psoriasis Psoriasis is a long-lasting condition that causes a dry, itchy buildup of skin cells that may crack and bleed. It makes your skin flake, and you can have it on different parts of your body. About half of all people with it have it on their scalp.

What is the most common syndrome related to hair growth?

Most Common Hair DisordersAndrogenetic Alopecia. More commonly known as pattern baldness, this refers to genetic (or hereditary) hair loss, accounting for more than 95 percent of cases. ... Alopecia Areata. ... Traction Alopecia. ... Telogen Effluvium. ... Anagen Effluvium. ... Hair Shaft Breakage.

What scalp conditions cause hair loss?

Underlying Scalp Conditions Hair loss can be caused by a fungus, psoriasis, or dandruff (seborrheic dermatitis). The most common fungal infection affecting the hair is ringworm -- the same thing as athlete's foot.

Pictures of Conditions That Affect Your Scalp - WebMD

Find out more about conditions that can mess with your head -- as in the thin layer of skin that covers your skull: your scalp.

myfollicle.com

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What causes hair loss?

Just like any other part of the body, hair can get infected. Certain infections, like ringworm, will cause hair loss. Ringworm can occur on any body area covered by skin, including the scalp. If ringworm develops on the scalp, the area that the fungus has infected will become temporarily bald. The fungus infects the hair as well as the scalp. This makes hairs brittle and causes them to break off. The infected scalp is normally inflamed, itchy, and tends to form blisters that ooze. It is important to remember that people can spread this through hairbrushes, pool surfaces, shower surfaces, and unwashed clothes.

What is it called when you pull your hair out?

Trichotillomania is the compulsive act of pulling out your hair. There are some cases where people actually eat their own hair. This typically leads to not only noticeable hair loss, but also causes social and functional impairment depending on the severity of the disorder. This common hair disorder may be caught in infants but is more accurately diagnosed in later years. This is seen as a cousin of obsessive compulsive disorder since it seems to share many of the same features as the well-known disease. Trichotillomania and OCD also share some of the same genetic markers, leading many to believe that this may be another part of OCD.

Why does hair thin as you get older?

Many people find that their hair starts to thin with age due to the body’s metabolic rate dropping. Many common medical conditions can cause the hair to shed more quickly than it is supposed to. The hair loss that is seen with certain medical conditions can also be worsened by medications.

How many hairs can you shed in a day?

It is important to remember that the average person can shed up to a hundred hairs a day without having a hair disorder. The difference occurs when hair loss or changes are visible to the eye — for example, a section of your head completely without hair. Many people find that their hair starts to thin with age due to the body’s metabolic rate dropping. Many common medical conditions can cause the hair to shed more quickly than it is supposed to. The hair loss that is seen with certain medical conditions can also be worsened by medications. Hormones can also be a factor to hair loss.

Can hair loss be prevented?

Some hair disorders can be prevented. It depends on the disorder and what is causing it. With advancements in gene therapy, there is more hope than ever for those that have hair loss. Gene therapy can reverse the effects of the disorder and allow the body to heal itself. When the body has a chance to heal, it can restore the hair and scalp to look like it never happen. In the past twenty years, we have seen a huge advancement in how we treat disorders, giving people their lives back. Just imagine how much the medical field will advance in the next twenty years.

Signs and Symptoms

Hair disorders are accompanied by the following signs and symptoms, depending on the type:

Who's Most At Risk?

People with the following conditions or characteristics are at risk for developing hair disorders:

What to Expect at Your Provider's Office

If you have symptoms associated with a hair disorder, you should see your health care provider. A physical exam can help identify the type of hair disorder, and laboratory tests can reveal any underlying diseases. In the case of hirsutism, imaging may help diagnose the cause.

Prevention

Eating a well-balanced diet and avoiding potentially damaging hair treatments can help prevent some types of hair loss.

Treatment Plan

The primary goals of treatment are to treat the underlying cause, regrow the hair when possible, and correct damaging grooming practices.

Complementary and Alternative Therapies

A comprehensive treatment plan for hair disorders may include a range of complementary and alternative therapies.

Supporting Research

Abraham KC, Connor KM, Davidson JR. Explanatory attributions of anxiety and recovery in a study of kava. J Altern Complement Med. 2004;10 (3):556-559.

What is the name of the disorder where hair is pulled out?

Trichotillomania (hair that has been pulled or twisted out: look for broken hairs) Traction from plaits and braids. Inflammatory hair loss. Tinea capitis. Trichotillomania. These disorders may result in scarring ( cicatricial alopecia) in which there is shiny pale skin and reduced or absent follicular orifices.

Why is my hair balding?

Balding can be localised or diffuse, scarring or non-scarring. Increased hair can be due to hormonal factors (hirsutism) or non-hormonal ( hypertrichosis ). Scalp disorders may or may not be associated with hair loss.

How much hair is lost in alopecia areata?

In typical alopecia areata, there are one or several round smooth bald patches. In about 5% all hair from the head is lost (alopecia totalis) and in 1% the body hair is also lost (alopecia universalis). In 80% there is regrowth within a few months, but it may be lost elsewhere at the same time or later.

Why does hair thinning in adults occur?

Diffuse hair thinning in adults is most often due to male pattern balding in men ( androgen - dependent) and female pattern balding (non-androgen-dependent) in females. These rarely present in adolescents.

What are the most common scalp conditions?

The most common conditions affecting the scalp are: Dandruff or pityriasis capitis. Diffuse scaling.

When does alopecia areata start?

Although the onset may be at any age, it most often starts in childhood or young adult life. The scalp appears normal in alopecia areata, but there may be broken-off short hairs resembling exclamation marks (!) In typical alopecia areata, there are one or several round smooth bald patches.

What is the cause of hirsutism?

It causes a great deal of distress and onset may be at puberty. Hirsutism is the result of the conversion of fine vellus hair to coarse terminal hair induced by androgens. These may be endogenous (adrenal, pituitary or ovarian origin) or exogenous (androgenic drugs).

How to care for hair disorder?

Instructions for care depends on the type of hair disorder and treatment plan prescribed by your dermatologist. Sun protection is always important. Keeping the scalp and other areas where skin is irritated out of the sun is crucial.

Why does my hair fall out?

This disorder, also known as male-pattern or female-pattern hair loss, results in permanent hair loss from the scalp. Alopecia areata is caused by the immune system attacking hair follicles. As a result, hair falls out in round patches from anywhere on the body. It typically grows back but may fall out again.

Why do we take photos of hair?

Photos may be taken so that we are able to see if things get better or worse with treatment. We may also talk about doing a scalp biopsy to make sure of your diagnosis. There are numerous hair disorders that can be diagnosed and evaluated: Androgenetic alopecia is the most common form of hair loss.

How to prevent hair loss?

However, there are some lifestyle factors that can help protect the scalp and hair. Follow a healthy diet and protect yourself from the sun to improve hair and skin quality.

What is it called when you pull your hair out?

Trichotillomania is a psychological condition where a person experiences an impulse to pull their hair out. Hair may be pulled from the scalp, eyebrows or other parts of the body.

Where does cicatricial alopecia occur?

Central centrifugal cicatricial alopecia is most commonly seen in African Americans. Hair loss begins at the crown of the scalp and progresses outward in a circular pattern. In advanced cases, the damaged hair follicles form scar tissue, preventing future hair growth.

Why is hair important?

Hair plays an important role in our lives. The hair on our head keeps us warm and acts as a cushion for our skull. Hair appearance can also help form our identity and self-image, which makes hair loss very troubling.

What is the term for shedding hair?

Shedding of hair is termed effluvium or defluvium, and the resulting condition is called alopecia (Greek alópekia, “baldness”).

What is the most common type of progressive balding?

Pattern hair loss is the most common type of progressive balding.

What is the etiology of alopecia areata?

Unknown. Association with other autoimmune diseases and immunophenotyping of lymphocytic infiltrate around hair bulbs suggests an anti-hair bulb autoimmune process; 10-20% of persons with alopecia areata (AA) have a familial history of AA.

What is a hair transplant?

Hair transplantation: Grafts of one or two follicles are taken from androgen-insensitive hair sites (peripheral occipital and parietal hairy areas) to bald androgen-sensitive scalp areas . Scalp reduction/rotation flaps.

What is Vellus hair?

Vellus Hair. Fine, nonpigmented hair; growth not affected by hormones. Genetically determined to produce very small (but functionally fully active cycling) hair follicles located in the dermis.

What is the name of the follicles that are associated with hair follicles of decreasing size?

Dermatopathology. Abundance of telogenstage follicles is noted, associated with hair follicles of decreasing size and eventually nearly complete atrophy.

What happens to hair after pattern hair loss?

Hair in areas of pattern hair loss becomes finer in texture (shorter in length, reduced diameter). In time, hair becomes vellus and eventually atrophies completely.

What is the cause of hair loss in children?

Tinea capitis is a fungal infection of the scalp involving both the skin and hair. Also known as ringworm of the scalp, it causes hair loss typically in children but can also be prevalent in adults. This disease is often caused by dermatophytes, a parasitizing fungus that thrives on the dead tissues of the scalp.

What causes hair to fall out?

Alopecia areata is an autoimmune disease that makes the strands on the scalp fall out in small patches. This condition develops when our white blood cells mistakenly attack hair follicles cells, causing them to contract and drastically decrease hair production. Alopecia areata is a widely known disease that causes hair fallout.

What is the most common type of anemia?

Anemia is a hair loss disease that affects the production of healthy RBCs. One of the most common types of anemia is iron deficiency anemia.

Can alopecia areata cause hair loss?

This autoimmune disease makes the scalp hair fall out in groups (around the size of a quarter). For some men and women, alopecia areata hair loss is nothing more than a few, unnoticeable bald patches. However, for others, it can be really extreme. Topical medications like corticosteroids can help control alopecia areata at an early stage.

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Can hyperthyroidism cause hair loss?

Severe and prolonged hyperthyroidism and hypothyroidism can cause loss of hair strands. One may lose hair in a diffused pattern on the entire scalp. Medications like levothyroxine, propylthiouracil, and beta-blockers are known to be effective in treating thyroid-related diseases.

Is high blood pressure a medical condition?

High blood pressure and low blood pressure - both are increasingly common medical conditions nowadays. While both lead to health complications, high blood pressure is linked to hair loss. Better known as hypertension, it's a common disease that is caused by the tightening of tiny arteries called arterioles.

What is it called when you pull hair out of your head?

Trichotillomania (trik-o-til-o-MAY-nee-uh), also called hair-pulling disorder, is a mental disorder that involves recurrent, irresistible urges to pull out hair from your scalp, eyebrows or other areas of your body, despite trying to stop.

What happens if you eat your hair?

Eating your hair may lead to a large, matted hairball (trichobezoar) in your digestive tract. Over a period of years, the hairball can cause weight loss, vomiting, intestinal obstruction and even death. By Mayo Clinic Staff.

What does pulling out hair mean?

Negative emotions. For many people with trichotillomania, hair pulling is a way of dealing with negative or uncomfortable feelings, such as stress, anxiety, tension, boredom, loneliness, fatigue or frustration. Positive feelings. People with trichotillomania often find that pulling out hair feels satisfying and provides a measure of relief.

How do you know if you have trichotillomania?

Symptoms. Signs and symptoms of trichotillomania often include: Repeatedly pulling your hair out, typically from your scalp, eyebrows or eyelashes, but sometimes from other body areas, and sites may vary over time. An increasing sense of tension before pulling, or when you try to resist pulling.

Why do people with trichotillomania wear wigs?

People with trichotillomania may wear wigs, style their hair to disguise bald patches or wear false eyelashes.

What are some ways to stop pulling hair?

Preference for specific types of hair, rituals that accompany hair pulling or patterns of hair pulling. Biting, chewing or eating pulled-out hair. Playing with pulled-out hair or rubbing it across your lips or face. Repeatedly trying to stop pulling out your hair or trying to do it less often without success.

How long does hair pulling last?

For some people, if not treated, symptoms can come and go for weeks, months or years at a time. Rarely, hair pulling ends within a few years of starting.

What is the name of the disorder where all the hair on your head is lost?

It results in a sudden loss of hair in small spots around the scalp, face, or other areas of your body. Alopecia totalis is the scientific name for an advanced form of this disorder, where all the hair on your head is lost.

How to diagnose hair loss?

That includes taking a personal health history, family health history, examining the condition of the scalp, and assessing the hair loss pattern. Once a proper diagnosis is made, treatment can begin to alleviate symptoms or cure the specific condition.

Why does stress cause hair loss?

That’s because the stress induces a high proportion of hair follicles to enter the otherwise-natural telogen (shedding) stage. Fortunately, normal hair growth resumes with the next hair growth cycle.

What age do you start to notice hair loss?

Hair loss is a widespread problem throughout all parts of the world, affecting men and women alike. Women may start to notice significant hair thinning in their 40s and 50s, while men may first notice hair loss as young as their 20s. There are many causes of hair loss – but there are also many different ways to treat it.

What is pattern baldness?

Androgenetic Alopecia. More commonly known as pattern baldness, this refers to genetic (or hereditary) hair loss, accounting for more than 95 percent of cases. It occurs in men and women in somewhat predictable stages, and it has been shown to be more advanced as a person gets older.

Where does baldness start?

Male pattern baldness usually starts at the temples, so the hairline forms an “M” shape. This type of hair loss also leads to baldness at the crown of the head. Female pattern hair loss typically begins with thinning and slight balding where the hair is parted. This can progress to all-over hair thinning on the head.

Can blood thinners cause hair loss?

Sudden and significant hair loss over the course of several months or years can also be a side effect of some medications, such as blood thinners, diuretics, acne medicine, and birth control pills.