Contact Dermatitis
Contact Dermatitis
What is dermatitis? — Dermatitis is a type of skin rash that can happen after your skin touches something that irritates it or something you are allergic to.
Things that irritate the skin can be found in products you use every day, such as soaps or cleansers. Some of the things that can cause skin allergies include:
Certain medicines, perfumes, or cosmetics
The metal in some kinds of jewelry
Plants, such as poison ivy and poison oak
Sometimes you can develop a rash the first time you touch something. But it is also possible to get a rash from something you have used before without any problems.
What other symptoms should I watch for? — If you have a rash, your skin might be red, dry, itchy, or cracked. If your rash is caused by an allergy, you might also have some swelling or blisters where you have the rash.
Severe symptoms include:
Pain
Widespread swelling
Blisters, oozing, or crusting of the skin
What can I do to get rid of my dermatitis? — You can:
Avoid using or touching whatever might have caused your rash
Protect your skin from anything that might irritate it or cause an allergy. For example, wear gloves if you need to work with harsh soaps.
Try using soothing skin products to help with the itching and discomfort. Things that might help include:
•Unscented, thick moisturizing cream or petroleum jelly
•A special kind of bath called an oatmeal bath
Should I see a doctor or nurse? — See your doctor or nurse if your rash does not go away within 2 weeks, or if it gets worse. Your doctor can help figure out what could be causing your rash.
How are skin rashes treated? — Your doctor might prescribe different treatments or medicines to help your rash. These can include:
Steroid creams and ointments – These are not the same as the steroids some athletes take illegally. They go on the skin, and they relieve itching and redness.
Steroid pills – You might need to take these for a short time if your rash is severe. But your doctor or nurse will want to take you off steroid pills as soon as possible. Even though these medicines help, they can also cause problems of their own.
Wet or damp dressings – These can be helpful for skin that is crusting or oozing. To use a wet or damp dressing, you will need to wear 2 layers of clothing. First, you put on a layer of damp cotton clothes over your rash. Then, you put on a layer of dry clothes on top of the damp ones. People who need these dressings often wear them at night when they sleep.
All topics are updated as new evidence becomes available and our peer review process is complete.
This topic retrieved from UpToDate on: Mar 30, 2020.
Topic 15391 Version 7.0
Release: 28.2.2 - C28.105
© 2020 UpToDate, Inc. and/or its affiliates. All rights reserved.
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Dermatitis
Dermatologic,Emergency Medicine
Written by the doctors and editors at UpToDate
What is dermatitis? — Dermatitis is a type of skin rash that can happen after your skin touches something that irritates it or something you are allergic to.
Things that irritate the skin can be found in products you use every day, such as soaps or cleansers. Some of the things that can cause skin allergies include:
Certain medicines, perfumes, or cosmetics
The metal in some kinds of jewelry
Plants, such as poison ivy and poison oak
Sometimes you can develop a rash the first time you touch something. But it is also possible to get a rash from something you have used before without any problems.
What other symptoms should I watch for? — If you have a rash, your skin might be red, dry, itchy, or cracked. If your rash is caused by an allergy, you might also have some swelling or blisters where you have the rash.
Severe symptoms include:
Pain
Widespread swelling
Blisters, oozing, or crusting of the skin
What can I do to get rid of my dermatitis? — You can:
Avoid using or touching whatever might have caused your rash
Protect your skin from anything that might irritate it or cause an allergy. For example, wear gloves if you need to work with harsh soaps.
Try using soothing skin products to help with the itching and discomfort. Things that might help include:
•Unscented, thick moisturizing cream or petroleum jelly
•A special kind of bath called an oatmeal bath
Should I see a doctor or nurse? — See your doctor or nurse if your rash does not go away within 2 weeks, or if it gets worse. Your doctor can help figure out what could be causing your rash.
How are skin rashes treated? — Your doctor might prescribe different treatments or medicines to help your rash. These can include:
Steroid creams and ointments – These are not the same as the steroids some athletes take illegally. They go on the skin, and they relieve itching and redness.
Steroid pills – You might need to take these for a short time if your rash is severe. But your doctor or nurse will want to take you off steroid pills as soon as possible. Even though these medicines help, they can also cause problems of their own.
Wet or damp dressings – These can be helpful for skin that is crusting or oozing. To use a wet or damp dressing, you will need to wear 2 layers of clothing. First, you put on a layer of damp cotton clothes over your rash. Then, you put on a layer of dry clothes on top of the damp ones. People who need these dressings often wear them at night when they sleep.
All topics are updated as new evidence becomes available and our peer review process is complete.
This topic retrieved from UpToDate on: Mar 30, 2020.
Topic 15391 Version 7.0
Release: 28.2.2 - C28.105
© 2020 UpToDate, Inc. and/or its affiliates. All rights reserved.
ACD,Allergic Contact Dermatitis,Allergic Dermatitis,Atopic Dermatitis,Contact Dermatitis,Dermatitis Venenata,Eczema,Irritant Contact Dermatitis,Irritant Dermatitis,Phototoxic Contact Dermatitis,Phototoxic Dermatitis,Primary Irritant Dermatitis,Seborrheic Dermatitis
This information is not specific medical advice and does not replace information you receive from your health care provider. This is only a brief summary of general information. It does NOT include all information about conditions, illnesses, injuries, tests, procedures, treatments, therapies, discharge instructions or life-style choices that may apply to you. You must talk with your health care provider for complete information about your health and treatment options. This information should not be used to decide whether or not to accept your health care provider's advice, instructions or recommendations. Only your health care provider has the knowledge and training to provide advice that is right for you.The use of UpToDate content is governed by the UpToDate Terms of Use. ©2020 UpToDate, Inc. All rights reserved.
© 2020 UpToDate, Inc. and/or its affiliates. All rights reserved.