HomeEditor PicksWhy Does Eczema Only Affect Certain Areas

Why Does Eczema Only Affect Certain Areas

How Is Discoid Eczema Diagnosed

Eczema (Atopic Dermatitis) | Atopic Triad, Triggers, Who gets it, Why does it happen, & Treatment

It is diagnosed by the typical skin appearance. If your doctor is uncertain about the diagnosis then he or she may need to exclude a fungal skin infection. For example, if there has been clearing of the skin rash in the centre , they may suggest scraping a few skin cells off a skin patch. These can then be sent off to the laboratory to look for a fungal infection. If your doctor is worried that there may be a bacterial infection of a skin patch, they may take a sample . Again, this can be sent to the laboratory to look for this type of infection.

If your doctor feels that you may have contact dermatitis, they may suggest skin patch testing. In this procedure, tiny amounts of up to 25 or more substances are applied as small patches to your skin, usually on your upper back. They are fixed on with non-allergic tape. Some days later, you return to the skin department and the patches are removed. Your skin is examined to see if there is a reaction to any of the tested substances. See the separate leaflet called Patch Testing for Contact Dermatitis for more details.

Wash Soft Furnishings Regularly To Prevent Dust Mites

While allergies are not the primary cause of atopic dermatitis, exposure to allergens like dust mites cause allergic dermatitis and itch, so this tends to flare atopic dermatitis, says Dr. Lee. Thus dust mites can be a problem for people with allergic contact dermatitis and atopic dermatitis.

If dust mites are a problem for you, there are steps you can take to minimize your exposure to them in your home. The Mayo Clinic suggests washing bed linens and curtains weekly in hot water, opting for allergen-proof bedcovers, and thoroughly cleaning your room to keep it free of clutter and dust. You may also choose to remove carpets, upholstered furniture, blinds, and unwashable curtains from your room, as these can collect dust and harbor dust mites.

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Scratching Can Increase The Spread Of The Disease To Other Body Parts

The lists above only present the parts of the body that are most commonly affected by eczema. In reality, all parts of the body can be affected by the disease. Eczema can cause the development of fluid-filled lumps, which can also be very itchy. However, you are not supposed to scratch them. If you do, you can easily pass the infection to other parts of your skin and further increase your skin problem.

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Treating Eczema In Teens And Adults

As with young children, keeping the skin well moisturized is key to controlling eczema in teens and adults. Apply emollients often throughout the day. Ointments are very effective at sealing in moisture, but because they’re heavier and leave your skin a bit greasy, you may want to save the application of these for nighttime.

Treatments for teens and adults with eczema include many of the same options used for children, namely topical corticosteroids, topical calcineurin inhibitors, and dupilumab. Antihistamines are sometimes used for their sedating properties if itch is impairing sleep, but they are not generally helpful in controlling the itch that comes with eczema.

Remember, too, that good personal care is important to allowing eczema to heal and preventing flareups. For instance, make sure your shower or bath water isn’t too hot. Very hot water can strip the skin of its natural oils. Aim for lukewarm water temperatures for your shower.

And don’t overlook things that may be contributing to skin irritation like perfumes and body sprays, makeup, laundry detergent, or fabric softeners.

What Does The Bible Say About Itching Ears

Eczema on the legs

Itching ears is a term used in the Bible to describe individuals who seek out messages and doctrines that condone their own lifestyle, as opposed to adhering to the teachings of the apostles. The term is found only once in the Bible, in 2 Timothy 4. For the time will come when they will not endure sound doctrine

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Can You Get Eczema As An Adult

Eczema or psoriasis? Managing eczema in summertimeNickel allergySevere atopic dermatitis

Adults can get any type of eczema, including atopic dermatitis , which many people consider a childhood disease.

When AD begins after your 18th birthday, dermatologists call it adult-onset atopic dermatitis. Youd receive this diagnosis if you never had AD before. A peak time for developing adult-onset AD is in your 50s.

AD and the eyes

In adults, atopic dermatitis often develops on skin around the eyes.

Some adults who have AD had it as a child. Its possible for AD to go away in childhood and return years later. When the AD returns, its often much milder.

For some children, the AD never goes away, so its a lifelong disease. This happened to Peter Moffat, the award-winning writer of the British TV series Criminal Justice. You can read about how AD affects his life by going to: Adults with eczema too often suffer in silence

Signs Of An Infection

Occasionally, areas of skin affected by atopic eczema can become infected. Signs of an infection can include:

  • your eczema getting a lot worse
  • fluid oozing from the skin
  • a yellow crust on the skin surface or small yellowish-white spots appearing in the eczema
  • the skin becoming swollen and sore
  • feeling hot and shivery and generally feeling unwell

See a doctor as soon as possible if you think your or your childs skin may have become infected.

Page last reviewed: 05 December 2019 Next review due: 05 December 2022

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Use An Air Purifier To Battle Environmental Triggers

Consider buying an air purifier for your home to help remove dust, pollen, and other allergens from the air, says Joshua Zeichner, MD, director of cosmetic and clinical research in the department of dermatology at The Mount Sinai Hospital in New York City. When inhaled, these air particles can drive allergic reactions in the skin, explains Dr. Zeichner, adding that more research is needed to prove that air purifiers truly benefit people who have eczema. Zeichner recommends opting for a HEPA purifier with a carbon filter for added protection.

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Diagnosis And When To See A Doctor

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People who experience symptoms of eczema should see a doctor or dermatologist. Eczema can indicate a new allergy, so it is important to determine what is causing the reaction.

Eczema can also increase the likelihood of staph infections and have a severe effect on a personâs mental health. A doctor can recommend a treatment plan to manage symptoms and flare-ups.

There is no specific test to diagnose most types of eczema. The doctor will want to know the individualâs personal and family medical history. They will also ask about recent exposures to potential allergens and irritants. It is essential that people let the doctor know if they have hay fever or asthma.

The doctor may also ask about:

  • sleep patterns
  • any previous treatments for skin conditions
  • any use of steroids

A physical examination of the rash will help the doctor to diagnose which type of eczema it is.

The doctor may also perform a patch test, which involves pricking a personâs skin with a needle that contains potential irritants and allergens. A patch test can determine whether or not someone has contact dermatitis.

There is no cure for eczema, so treatment involves managing the symptoms and trying to prevent further flare-ups.

Some treatment options for eczema include:

Some general tips that may help to prevent eczema flare-ups include:

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Why Does Eczema Appear On The Hands

There can be a variety of reasons why eczema appears on the hands. For example, the hands can be affected by irritant or allergic contact dermatitis or both at the same time.

Coming into contact with irritants such as dust, detergents, cleaning agents, airborne sprays or even just frequent hand-washing can cause irritant hand eczema . The skin on the palms of the hands is much thicker than elsewhere on the body and is normally able to withstand a great deal of wear and tear. But in people who regularly immerse their hands in detergents or solvents, the protective barrier of the skin breaks down, and eczema may develop. People who have this form of hand eczema often have a history of eczema in childhood.

Allergic hand eczema arises as a result of an allergic reaction to a particular substance in the environment. It is possible to be allergic to a number of different substances, but common causes of contact sensitivity include nickel, fragrances, preservative chemicals, rubber and various plants, amongst other things. Once a persons immune system has identified a substance as harmful, they will react to the substance every time their skin is exposed to it, and this reaction becomes more severe on every exposure to the allergen.

When an allergic reaction of this kind is suspected, your GP should refer you to a dermatologist, who will normally perform patch tests to try to identify the allergic cause.

Choice Of Topical Corticosteroid

There are different strengths of topical corticosteroids that can be prescribed depending on the severity of your eczema. Discoid eczema usually needs a stronger type of corticosteroid than other types of eczema.

You might be prescribed a cream to be used on visible areas, such as face and hands, and an ointment to be used at night or for more severe flare-ups.

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Allergic Eczema On The Face Or Neck

Contact eczema is caused by an allergy. It occurs when your skin has an allergic reaction after coming into contact with a specific product. You may have been exposed to this product several times in the past without having a reaction. Indeed, one characteristic of contact eczema is that the allergy can appear suddenly.

What Are The Symptoms Of Atopic Dermatitis

Eczema and food allergies

The area of the body affected by atopic dermatitis may change with age. In infants and young children, it usually affects the face, outside of the elbows, and on the knees. In older children and adults, it tends to be on the hands and feet, the arms, on the back of the knees, and the folds of the elbows.

Symptoms are slightly different for each person. Common symptoms include:

  • Dry, scaly patches on the skin
  • Small bumps that open and weep when scratched
  • Redness and swelling of the skin
  • A thickening of the skin
  • Scratch marks on the skin

Too much rubbing and scratching can tear the skin and lead to infection.

The symptoms of atopic dermatitis may look like other skin conditions. Always talk with your healthcare provider for a diagnosis.

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Eczema Around The Eye

When eczema occurs on the face, it often affects the skin around the eyes or eyelids . Eczema that develops near the eyes needs special attention because the eyes themselves can be affected.

Those with eczema around the eyes are more susceptible to certain eye problems such as conjunctivitis , inflamed cornea, and changes in the shape of the cornea .

How Is Atopic Dermatitis Treated

Factors such as your age, overall health, and health history will help your healthcare provider find the best treatment for you.

There is no cure for atopic dermatitis. The goals of treatment are to reduce itching and inflammation of the skin, to keep the skin moist, and to prevent infection.

Your healthcare provider may also prescribe medicines in severe cases. The following are commonly used to treat atopic dermatitis:

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S Of The Body Commonly Affected By Eczema

The parts of the body that are commonly affected by eczema usually depend on the patient’s age. In children with eczema, the commonly affected areas may vary as well as in adults. In babies and children, the disease usually attacks parts of the head such as the face, cheeks, and scalp. Scientists contend that the condition reflects the parts of the body where the child is able to easily scratch. In adults, the disease will most often attack the knees and elbows, which similarly reflect the parts of the body where the adult can easily scratch.

Getting Your Skin Back On Track After A Setback

Doctor V – How To Treat Eczema around the Eyes for Skin of Colour | Black or Brown Skin

At the end of the day, treatments and home remedies are not foolproof. They may not all work for your severe eczema or you may need more than one type of treatment at the same time, according to Chiesa Fuxench.

But when it comes to handling eczema setbacks, Wall says itâs about knowing what you can control and preparing as much as you can. âI would say I cant control the weather. But I do know if Im traveling, Ill have what I call my âeczema emergency kit.ââ

For Wall, when she stays at a hotel or with friends or family, she makes it a point to pack âfragrance-freeâ products and even brings her own sheets to avoid a flare-up. But even though Wall stays away from most activities that may spark her eczema, sometimes she lets herself enjoy them despite knowing the consequences.

âIts a moment and its worth it, and you just have to go with it,â Wall says.

âYou really do need to clearly establish a basic skin care regimen. Typically, I say basic and simple because we dont really want to overburden patients with treatments,â Chiesa Fuxench says.

Ultimately, if you live with lifelong eczema, Chiesa Fuxench notes that itâs important to buy into the idea that, as with other chronic diseases like diabetes or hypertension, youâll have to stay on top of your treatments.

Show Sources

Ashley Wall, 33, Livingston, NJ, eczema advocate.

Annals of Allergy, Asthma & Immunology: âPatient burden and quality of life in atopic dermatitis in US adults.â

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First Consider Whether To Itch Or Not

Itching isnt 100% bad.

On the surface of our skin, theres oil and cell fragments, trapped with daily foreign microscopic particles and dust. And if you use a lotion regularly, youll know that theres always unwanted residue that we can scratch off .

However, only use the tip of the nails to scratch and avoid going deep with the fingers into the flesh.

And stop immediately when the scraps are gone or else youll get bleeding wounds.

But, dont think that as long as you itch and dont feel pain, you arent doing any damage. When you itch, your sense of pain is almost completely numbed. So, stop after surface scratches.

The Bottom Line: its okay to scratch the itchy spots since all skin cells have waste materials lying above, but watch out not to scratch so deep and so much.

Heres a brief & informative article talking about itches.

In no particular order, here are my 11 ways to stop itches

What Are The Symptoms Of Eczema

The most important thing to remember is that eczema and its symptoms are different for everyone. Your eczema may not look the same on you as it does on another adult or on your child. Different types of eczema may even appear in different areas of the body at different times.

Eczema is usually itchy. For many people, the itch can range from mild to moderate. But in some cases, it can become much worse and you might develop extremely inflamed skin. Sometimes the itch gets so bad that people scratch it until it bleeds, which can make your eczema worse. This is called the itch-scratch cycle.

What to look for:

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The Areas Of The Body Most Commonly Affected By Contact Eczema

Contact eczema is an allergy . A product or object comes into contact with the skin and triggers an inflammatory reaction. Where the redness appears is thus a key indicator of what caused the allergy. If you have contact eczema on your earlobes, for example, you will suspect an allergy to your costume jewelry over your toothpaste. Some connections are less obvious, however: you may have a reaction on your neck from a product in contact with your hands, due to our tendency to touch our neck. You can even have an allergic reaction to a product transferred onto your skin from the hands of another person , an item of clothing or even the air!

The following are the most common causes of contact eczema according to the area of the body:

Scalp: Hair dye , perms, shampoos, other hair care products

Face: Cosmetics , personal care products, topical medicines, sunscreens , airborne allergens

Eyelids: Eye drops, cosmetics, nail polish, airborne allergens

Lips: Cosmetics, medicines, toothpaste, musical instruments

Ears: Jewelry, topical medicines

Why Do Kids Get Eczema

Scalp Eczema Treatment

Skin has special cells that react when they come in contact with anything that irritates them. They make the skin inflamed to protect it. If you have eczema, these cells overreact when something triggers them and they start to work overtime. Thats what makes your skin red, sore, and itchy.

No one is really sure why people get eczema. Its not contagious no one can catch it from you and you cant catch it from anyone else. Kids who get eczema often have family members with hay fever , asthma , or other things known as atopic conditions.

More than half of the kids who get eczema will also someday develop hay fever or asthma themselves. Eczema is not an allergy itself, but allergies can be a trigger for eczema. That means that if you have allergies to things like dust or animal dander, your eczema may flare up sometimes.

Aside from allergies, some things that can set off eczema include:

  • soaps, detergents, or perfumes

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