How Is Dyshidrotic Eczema Diagnosed
If youve been dealing with red, itchy skin for more than a week, its a good idea to seek out your doctor or dermatologist, because many skin conditions can cause blisters.
During your visit, your doctor will most likely take a look at your skin and ask you if youve noticed a pattern around your blisters like if youve started using different products or have felt particularly stressed and if your jobs or hobbies include coming into contact with metals.
If your doctor believes your dyshidrotic eczema could be due to an allergy, they may do an allergy test.
If your case is severe or if the symptoms have been long-lasting, you may be prescribed medication.
The severity of your outbreak and other personal health factors determine which treatments your doctor might suggest. It also may be necessary to try more than one treatment before finding one that works.
Relief Requires Finding The Cause
Effective treatment begins with finding the cause. Anything that irritates your skin can cause hand eczema. Even something as harmless as water can irritate your skin if you often have wet hands. Many people who frequently have wet hands throughout the day, such as nurses, hair stylists, and plumbers get hand eczema.
Working with chemicals like solvents, detergents, or cement also increases the risk. Hand eczema is common among construction workers and machinists.
Chef with hand eczema
Anything that irritates your skin can cause hand eczema. For example, whenever this chef handles garlic, hand eczema develops.
Hand eczema can also be caused by an allergic reaction. Some health care workers get hand eczema from wearing latex gloves.
You also have a higher risk of developing hand eczema if you had atopic dermatitis as a child.
Because so many things can cause hand eczema, finding the cause can be tricky. Until you find the cause and avoid it, hand eczema can worsen.
Thats why it can help to see a dermatologist. These doctors have the expertise needed to track down the cause, as Marks* story illustrates.
Treatments For Mild Outbreaks
For mild flare-ups, your doctor may recommend:
- a moisturizer thats very emollient to help relieve the dryness
- a prescription corticosteroid that helps heal the blisters and reduces inflammation
- anti-itch medication in the form of a pill or cream
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Causes And Risk Factors Of Dyshidrotic Eczema
As with other forms of eczema, we do not understand what causes it or why it affects some more than others, but there do appear to be genetics involved, as it is more common in some families, says Lio. Frequent hand-washing, sweaty hands and feet, and contact with irritants or chemicals are all the most common . We see it in many healthcare workers, as you can imagine.
According to the AAD, dyshidrotic eczema is more likely to occur if you:
- Have sweaty or moist hands
Trigger : Exposure To Allergens Or Irritants
Hand eczema is often caused or worsened by exposure to a substance thats irritating think alcohol, bleach, cleansers or solvents or one that causes an allergic reaction, such as perfume or certain plants. Florists often get dermatitis on their thumb and forefinger when clipping chrysanthemums and tulips . In the kitchen, vegetables particularly garlic and onion can lead to a flare-up, especially on the fingertips. Even fabric can exacerbate hand eczema. Rough, coarse materials such as wool and stiff synthetics such as polyester can trigger an itch-scratch cycle that worsens the condition.
How to dodge it: Pay attention to what sets off your eczema. Whether youre at home or on the job, learn what irritates your skin and avoid or limit contact with those things, advised Dr. OBrien. Use a washing machine, dishwasher, and food processor when possible and ask other family members for help with housework, cooking and gardening to give your hands a break. Protect your hands from irritants and allergens by wearing vinyl or cotton gloves while you do chores. Wear heavy-duty vinyl or neoprene gloves at work if youre exposed to triggers there. If the gloves you have irritate your skin, ask your dermatologist for recommendations.
Enhancing Healthcare Team Outcomes
A team-based approach is essential for the care of a patient with atopic dermatitis, especially in moderate to severe cases. Eczema is a common condition seen in pediatric and family medicine offices. Typically patients with mild to moderate eczema can be treated in the office by their primary care provider with standard therapy. Patients with moderate to severe cases may require referral to dermatology for systemic treatments. If a patient is not responding to typical treatment regimens, they may benefit from a consult with an allergist for a patch or skin scratch testing. an interprofessional team of a specialty trained dermatology nurse and specialty-trained dermatology clinician will provide the best patient care.
Signs And Symptoms Of Dyshidrotic Eczema
Signs and symptoms of dyshidrotic eczema are as follows:
- Symmetrical crops of clear vesicles and/or bullae
- Intensely purpuric
- Typically present on the palms and soles, as well as the lateral aspects of fingers and toes
- Deep-seated vesicles with a tapiocalike appearance
- May become large, form bullae, and become confluent
- In chronic disease, fingernails may reveal dystrophic changes
- Vesicles typically resolve without rupturing, followed by desquamation
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How Long Does It Last
In many cases, pompholyx will clear up on its own within a few weeks. The treatments below may help relieve your symptoms in the meantime.
Sometimes pompholyx may just occur once and never come back, but it often comes and goes over several months or years. Any of the triggers mentioned above can cause it to flare up again.
Occasionally, pompholyx can be more continuous and difficult to treat.
Related Conditions And Causes Of Dyshidrotic Eczema
As mentioned, atopic dermatitis or contact dermatitis, especially when related to a nickel allergy, can increase your risk of having dyshidrotic eczema, according to the AAD.
Differentiating between the conditions can be a challenge, and sometimes they are related anyway, says Kindred. Atopic dermatitis prefers skin folds, such as the insides of the elbows and the knees. Contact dermatitis is usually within the location that the skin was in contact with the trigger. The confusing part is that both atopic dermatitis and contact dermatitis may be associated with dyshidrotic eczema, confusing the picture.
Learn more about these conditions from the NEA:
- Atopic dermatitis Also simply known as eczema, atopic dermatitis is chronic and is the most common type of eczema.
- Contact dermatitis This happens when physical contact with an irritating substance or allergen triggers an irritation or inflammation reaction of the skin.
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Eczema Rash Treatment Therapies
Outside of swallowing a pill or covering yourself in the ointment, what else can you do to hedge your bets and find relief? A few alternative therapies have shown promise in studies, like.
Talk therapy. No matter the format, seeing a therapist is one of the best things you can do for your health. Eczema is extremely sensitive to stress and a shrink can offer tools to process stress in a healthy way.
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The Intake Of Oral Medications
In addition to local agents, the patients suffering from psoriasis are given oral medications:
Antihistamines are used to eliminate severe itching, which is especially strong at night.
Monoclonal antibodies are the antibodies to inflammatory factors. These are substances that tag the cells that cause psoriasis, and these cells are later destroyed by immunity. This method of treatment is used only in severe forms of psoriasis. The antibodies are injected intramuscularly.
Cytostatic drugs that are involved in the pathogenesis of the formation of psoriatic plaques.
Preparations of cyclosporine group which have an immunosuppressive effect.
Immunomodulators, vitamin preparations.
Anti-inflammatory drugs Metoject pills, etc. They inhibit the growth of plaques, relieve inflammation.
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Dyshidrotic Eczema In Children
Conversely, dyshidrotic eczema can also affect children, but its rare.
The first symptoms of a dyshidrotic eczema flare may be a burning, itching sensation without any visual clues.
Tiny, itchy blisters might then develop, most likely on your:
In severe cases, the blisters can expand to the back of hands, limbs, and feet.
These tiny blisters can grow together and form larger areas that are very itchy, red, and raised. If the skin becomes infected, the blisters can become painful and ooze pus.
Typically, dyshidrotic eczema heals on its own in 3 to 4 weeks, but as the blisters heal, they can cause your skin to become very dry and peel. Individuals with a darker skin tone may develop dark spots where the blisters have healed.
Hand Eczema Dos And Donts For Cleansing
We do not have a cure, but we have many good treatments and many more in development. Usually we can help people get their skin much better so that they can be comfortable and return to normal activities, says Lio.
Some people have a single outbreak that clears without treatment, but it is much more common to have recurring flare-ups throughout life, according to the AAD.
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Diagnosis Of Dyshidrotic Eczema
Diagnosis of dyshidrotic eczema is as follows:
- Typically a clinical diagnosis
- Bacterial culture and sensitivity can rule out secondary infection
- Patch testing to exclude allergic contact dermatitis
- Recalcitrant cases warrant systemic evaluation
- KOH wet mount to exclude dermatophyte infection
- Punch biopsy for direct immunofluorescence to exclude bullous pemphigoid
Treatment For Hand Eczema
Severe hand eczema on the palms of an adult male
The best treatment for hand eczema is avoiding what caused it.
Knowing which substances trigger your hand eczema and protecting your hands at home and at work, can help guard your skin against further irritation. The most important thing to remember is to be consistent a dailyskin care routine is the best defense.
If you believe that a substance at home or at work is causing your hand eczema, your doctor can do a patch test to see which allergens or irritants may be the problem. Your doctor can also help pinpoint behaviors or practices that may be contributing to your hand eczema and help you find ways to modify or avoid them. In some cases, antihistamines, biologics, topical corticosteroids or other prescribed or over-the-counter medications might be necessary. However, discuss treatment options with a healthcare provider with experience in dermatology before deciding on a treatment plan.
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How Is Eczema Diagnosed What Tests Are Done
Your healthcare provider will take a close look at your skin. They will look for classic signs of eczema such as a redness and dryness. They will ask about the symptoms youre experiencing.
Usually your healthcare provider will be able to diagnose eczema based on examining your skin. However, when there is doubt, they may perform the following tests:
- An allergy skin test.
- Blood tests to check for causes of the rash that might be unrelated to dermatitis.
- A skin biopsy to distinguish one type of dermatitis from another.
How Is Weeping Eczema Treated
Weeping eczema treatment depends on what caused your condition. There are several options that can help manage your symptoms. These include:
- Corticosteroids: Topical steroids can help reduce inflammation and itchiness. In some cases, your healthcare provider may prescribe oral steroids, such as prednisone.
- Antihistamines: Commonly used for allergies, these medications are taken in pill form to reduce the itchiness associated with eczema.
- Immunosuppressants: These medications help lower your bodys immune response. As a result, inflammation is reduced.
If a secondary infection has developed, other medications may be needed.
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Eczema Coping Tips Reducing Skin Irritation
People with eczema have sensitive skin. Irritants such as heat or detergents can easily trigger a bout of eczema.Suggestions for reducing skin irritation include:
- Avoid overheating your skin. Wear several layers of clothing that you can remove, as required, instead of one heavy layer. Dont put too many blankets on your bed and avoid doonas.
- Dont use perfumed bubble bath or bath products labelled medicated.
- Wear soft, smooth materials next to your skin, preferably 100% cotton. Avoid scratchy materials, such as pure wool, polyester or acrylic. You could try a cotton and synthetic mix material this is fine for some people with eczema. Remove labels from clothing.
- Always wear protective gloves when using any type of chemical or detergent. You may want to wear cotton gloves inside rubber or PVC gloves.
- Avoid chlorinated pools. If you have to swim in a chlorinated pool, moisturise your skin well when you get out.
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Prevention And Control Of Outbreaks
Because the causes are unknown and the triggers are so personal, theres no one way to completely prevent or control outbreaks of dyshidrotic eczema.
But you can keep your symptoms from barreling out of control by understanding your specific triggers, strengthening your skin by applying moisturizer daily, keeping your stress in check , and staying hydrated.
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Treatment And Management For Eczema On The Hands And Feet
A Cochrane review of interventions for hand eczema found:
- Topical corticosteroids and UV phototherapy were two of the major standard treatments, but evidence is insufficient to support one specific treatment over another.
- The effect of topical calcineurin inhibitors is not certain.
- Alitretinoin is more effective than placebo in controlling symptoms, but advantages over other treatments need evaluating.
Most findings were from single studies with low precision, so should be interpreted with caution.
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What Causes Vesicular Hand/foot Dermatitis
Vesicular hand/foot dermatitis is multifactorial. In many cases, it appears to be related to sweating, as flares often occur during hot weather, humid conditions, or following an emotional upset. Other contributing factors include:
- Adverse reaction to drugs, most often immunoglobulin therapy.
Vesicles can also occur in other types of hand dermatitis.
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What Are The Symptoms Of Hand Eczema
Dryness is one possible sign of hand eczema. However, the symptoms of eczema go beyond dry skin. One way to tell that youre dealing with more than dry skin is that you cant find relief from using hand moisturizer alone.
According to the American Academy of Dermatology , symptoms of hand eczema may include:
- patches or rashes that may be red, violet-brown, or dark brown, depending on the tone of your skin
- mild to severe itchiness
Before trying to treat hand eczema, its important to find the underlying cause of your symptoms. Below, we discuss the three types of eczema that may affect your hands.
Eczema On Neck Pictures:
Eczema on Neck is a skin condition that cause the skin to become red, inflamed, dry and itchy. The dry patches can be seen all over the body but most prominently on the neck, elbows and thighs. The dry skin causes itching and gets the condition worse. Avoid triggers and allergens to get rid of the condition. Immediately seek for a medical help and try changing your daily regime. Include foods that are beneficial for itch control and manage the skin condition by the daily regimes prescribed by your doctor.
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When To See A Dermatologist
If you have extremely dry, painful hands and using moisturizer throughout the day fails to bring relief, you may have hand eczema. Without treatment and preventive measures, hand eczema tends to worsen.
Seeing a dermatologist can relieve hand eczema before it worsens.
* This patients story appeared in the Journal of the American Academy of Dermatology. For this article, the patient was given a fictitious name.
ImagesImage 1: Image used with permission of the American Academy of Dermatologys National Library of Dermatologic Teaching Slides.
Image 2: Image used with permission of the Journal of the American Academy of Dermatology.
What Causes Hand Dermatitis
Hand dermatitis often results from a combination of causes, including:
- Genetic and unknown factors
- Immune reactions .
Hand dermatitis is frequently caused or aggravated by work when it is known as occupational dermatitis.
Irritants include water, detergents, solvents, acids, alkalis, cold, heat and friction. These can damage the outer stratum corneum, removing lipids and disturbing the skins barrier function. Water loss and inflammation lead to further impairment of barrier function.
In atopic dermatitis, a deficiency in or defective function of the filaggrin protein in the stratum corneum leads to barrier dysfunction resulting in water loss and easy penetration by irritants and allergens .
Contact allergy is a delayed hypersensitivity reaction with elicitation and memory phases involving T lymphocytes and release of cytokines .
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