Pompholyx eczema requires potent topical steroids. Dilute potassium permanganate soaks can be very useful in the acute stage to calm the itch and prevent bacterial infection. The skin peels after the vesicles dry up. This type of annular eczema is often mistaken for psoriasis because it has a well-demarcated border that is more pronounced than is usual in eczema. It is more common in winter, often affects the lower legs and can be triggered by an insect bite or minor injury.
There can be grouped vesicles and it can be very itchy. Strong topical steroids may be required to bring this condition under control. Nickel allergy can be acute and may present with small blisters, especially on the ears from wearing earrings, or around the umbilicus from belt buckles.
Hair dye allergy can cause dramatic blistering on the face. Avoidance of the allergens will prevent recurrence. This is particularly important for hair dyes, where repeat eruptions can be extremely severe. Plant dermatitis can be due to direct contact with a plant, or after sun exposure on the area of skin that touched the plant.
The distribution of the blisters in plant-induced dermatitis is usually linear or streaky and asymmetrical. Plants that can cause photocontact dermatitis are the citrus family, celery, parsnip, fig and giant hogweed, which all have high levels of furocoumarins, a naturally occurring psoralen.
Squeezing limes outside on a sunny day can cause very dramatic blistering. Phytophototoxic reactions have occurred after eating parsnip or celery soup and then being out in the sun. This type of blistering is underdiagnosed but is a common cause of lower leg blistering and is due to the rapid development of oedema. These can be large, unilocular, clear blisters and are associated with heart failure and venous insufficiency.
It is most important to determine and treat the underlying cause, as well as to protect the blisters to prevent secondary infection. Rarely, blisters can be caused by nutritional deficiency. Acrodermatitis enteropathica is a genetic disorder that causes malabsorption of zinc. In the infant, a perioral and perianal rash develops, plus blistering of the fingers, toes and ears, along with diarrhoea.
Oral zinc improves the skin within days. In adults, zinc deficiency can occur as a result of alcoholism, severe inflammatory bowel disease and after bariatric surgery. Drug eruptions come in many different forms, including bullous eruptions. Drugs that can cause blistering are barbiturates, furosemide , nalidixic acid and penicillamine.
Fixed drug eruption is an uncommon condition where dusky red or purple plaques occur when the causative drug is taken. The timescale between taking the drug and the lesion flaring up is 30 minutes to eight hours. Initially, there is a single plaque, but with repeated episodes, the plaque expands and can multiply. Centers for Disease Control and Prevention. Chickenpox varicella : Signs and symptoms.
December 31, Shingles herpes zoster : Transmission. Updated July 1, Cleveland Clinic. Poison ivy, poison oak and poison sumac. Updated August 4, TeensHealth from Nemours. I got blisters from a sunburn. What should I do? Updated November Groves MJ. Genital herpes: A review. Am Fam Physician. A series of in vitro and human studies of a novel lip cream formulation for protecting against environmental triggers of recurrent herpes labialis.
Clin Cosmet Investig Dermatol. Published Mar Genetic-morphological peculiarities of response to standard therapy in patients with dyshidrotic eczema of palms and soles. Wiad Lek. Abstract referenced. Banerji A. Paediatr Child Health. Pereira LB. Impetigo - review. An Bras Dermatol.
Wenzel J. Cutaneous lupus erythematosus: New insights into pathogenesis and therapeutic strategies. Nat Rev Rheumatol. American Academy of Dermatology Association. How to relieve itchy skin. Mount Sinai Health Library. Updated April 16, National Library of Medicine: MedlinePlus.
Pompholyx eczema. Updated July 12, Contact dermatitis. Updated October 10, Dyshidrosis: epidemiology, clinical characteristics, and therapy. Your Privacy Rights. To change or withdraw your consent choices for VerywellHealth. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page. They can be extremely painful. As an integral part of your everyday life, your feet experience a lot of wear and tear. You're likely to develop foot problems over time as a result.
Here are 16 of the best sunscreens on the market in spray, lotion, and solid forms, and for different needs. They're tried and true. Blue lips are most often caused when something is preventing you from getting enough oxygen into your body. Read on to discover some of the causes of…. Health Conditions Discover Plan Connect. Conditions that cause blisters, with pictures. Share on Pinterest. Causes of blisters. Treatment for blisters. Prognosis for blisters. Prevention of friction blisters.
Read this next. Medically reviewed by Shuvani Sanyal, MD. In this article, we discuss the causes of itchy, clear fluid-filled bumps. We also examine the associated symptoms and treatments and explain when to seek advice from a doctor.
In most cases, itchy bumps containing clear liquid are blisters. They may develop on areas of the body where rubbing or friction typically occurs, such as the hands or feet.
Scratching or picking at blisters could rupture the protective covering over the damaged skin, leading to discomfort or infection. If the blister stays intact, the skin underneath may heal more quickly. The skin may develop itchy fluid-filled bumps as a result of several issues, including those below:.
Some blisters are painful, and they can be itchy. Although most blisters heal without treatment, severe blisters may take longer to heal or require treatment. A person should avoid popping blisters, which can increase the chance of infection. Covering the blister with a Band-Aid can provide additional protection while it heals.
Eczema is an inflammatory skin condition that commonly affects children. There are many types of eczema, some of which cause blisters. For example, dyshidrotic eczema produces small itchy blisters on the hands and feet. The blisters typically occur on the:. There is often intense itching and a burning sensation in the affected area, and the skin may appear red or discolored and crack around the blisters.
Sometimes, the blisters can become infected. Regularly cleaning the affected area will help a person reduce the likelihood of infection and help improve symptoms.
People can often prevent the blisters from occurring by avoiding known triggers for eczema flare-ups, such as cosmetic products or metals, and regularly applying moisturizer. They may also find it helpful to minimize the time they spend with their hands in the water — for example, by wearing gloves for washing dishes or cleaning.
For example, impetigo is a bacterial infection that initially causes itchy, red or purple sores. Crusty, yellow scabs may then develop over the sores and leak pus or fluids. Some forms of herpes affect the genitals, leading to the formation of blisters around the genitals and anus.
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