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1. www.verywellhealth.com › autoimmune-disease-rashWhat an Autoimmune Disease Rash Means - Verywell Health

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   Mar 26, 2024 · An autoimmune disease rash can indicate a flare-up (times of increased disease activity that cause worsened symptoms) or may be the first symptom a person experiences before a diagnosis. Several autoimmune diseases, including psoriasis, lupus, and Sjögren’s syndrome, can cause rashes.

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3. www.aad.org › types › contact-dermatitisEczema types: Contact dermatitis signs and symptoms

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   Itchy skin (often intense) Rash (skin discolored, swollen, and hot) Excessively dry skin that may crack. Tender skin. Burning or stinging. Hives (round welts on the skin that itch intensely) Fluid-filled blisters. Oozing blisters that leave crusts and scales. These pictures of contact dermatitis show you what this skin disease can look like.

4. my.clevelandclinic.org › health › diseasesSkin Rash: Types, Symptoms, Causes, Diagnosis & Treatments

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   • Overview
   • Symptoms and Causes
   • Diagnosis and Tests
   • Management and Treatment
   • Prevention
   • Outlook / Prognosis
   • Living With

   Skin rashes can be red, inflamed, bumpy as well as dry, itchy or painful. The main cause is dermatitis, which is when your skin reacts to allergens or irritants. Bacteria, viruses, allergens and conditions including eczema, hives, and psoriasis can be the source of skin rashes. A variety of treatments can relieve your symptoms and get rid of the rash.

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   OverviewSymptoms and CausesDiagnosis and TestsManagement and TreatmentPreventionOutlook / PrognosisLiving With

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   What causes a skin rash?

   Many things can cause skin rashes, including: Allergens in the environment. Bacterial infections, such as strep throat. Skin conditions like eczema. Irritants. Viruses. Advertisement

   What are the symptoms of a skin rash?

   Skin rash symptoms vary depending on the type and cause. Rashes can develop in one area of the body or all over. A skin rash may be: Dry. Blistering. Blotchy. Burning or stinging. Flaky or scaling. Hive-like (welts). Inflamed or swollen. Itchy. Painful. Red.

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   How is a skin rash diagnosed?

   Because so many things can cause a skin rash, diagnosis can be tricky. Your healthcare provider will examine the rash, assess your symptoms and take a medical history. You may undergo tests, such as: Biopsy: Your healthcare provider can take a small sample (biopsy) of your skin or other tissue to check for the presence of a virus or bacteria. Allergy test: Allergy tests, such as skin prick (scratch) tests and patch tests, identify allergens. Prick testing is helpful for the diagnosis of urticaria; patch testing is helpful for the diagnosis of allergic contact dermatitis. In these tests, your healthcare provider exposes your skin to small amounts of allergy-causing substances and observes for a reaction. You might be tested for just a few allergens or many at once. You have an allergy if the skin turns red, swells or develops a rash. Blood tests: Some skin diseases can be caused by antibodies circulating in your blood, which may be detectable by blood tests. Other rashes may be the manifestation of another systemic illness, and blood tests need to be done to check for involvement of other organ systems.

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   How is a skin rash managed or treated?

   Treatment for skin rashes depends on the cause. It can take several weeks for the rash to go away. Skin rash treatments include: Allergy medications: Oral antihistamines, a type of allergy medication, reduce itching. Anti-inflammatory creams: Hydrocortisone creams like Cortizone® soothe inflammation and itching. Immunosuppressants: If the skin rash is from eczema or an immune system response, medicines can reduce the reaction. Calming it can minimize inflammation (irritation). Oatmeal baths: Soaking in a warm bath with colloidal oatmeal can relieve dry, itchy skin rashes. Look for colloidal oatmeal bath products, such as Aveeno®, at your local drugstore. Steroids: If symptoms persist, your healthcare provider may prescribe a topical steroid cream or an oral steroid like prednisone. Steroids ease inflammation and itchiness. Topical immunomodulators: These medications change (modulate) your body’s immune system response to allergens. Prescription medications include tacrolimus ointment (Protopic®) and pimecrolimus skin cream (Elidel®).

   What are the complications of a skin rash?

   They’re bothersome and unsightly, but skin rashes usually respond well to treatment. They rarely cause serious problems. Potential issues include: Anaphylaxis: A severe allergic reaction can cause a skin rash and a life-threatening condition called anaphylaxis. Extreme swelling (angioedema) from anaphylaxis can close air passages. People in anaphylaxis need an immediate epinephrine injection (EpiPen®) to counteract this allergic response. If you’ve ever felt your throat or mouth swelling when you get a rash, talk to your healthcare provider about whether you need to carry an EpiPen®. Infection: Scratching an itchy rash can break open the skin, allowing germs to get in. Scratching puts you at risk for developing a bacterial skin infection. Care at Cleveland Clinic Find a Primary Care Provider Schedule an Appointment

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   How can I prevent a skin rash?

   You might lower your chances of developing a skin rash if you: Avoid known triggers, such as allergens and irritants. Don’t share personal items or clothing with anyone who has a virus that causes a rash. Use mild, fragrance-free, hypoallergenic soaps, cleansers and moisturizers. Wash hands immediately after coming into contact with a known allergen or irritant.

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   What is the prognosis (outlook) for people with a skin rash?

   Depending on the cause, some skin rashes go away with treatment. Skin conditions like eczema and psoriasis cause chronic, recurring skin rashes that need ongoing care. Treatments can soothe pain, inflammation and itching.

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   When should I call the doctor?

   You should call your healthcare provider immediately and seek emergency care if the skin rash: Comes with severe trouble breathing that could indicate anaphylaxis. Appears suddenly. Covers your body. Spreads rapidly. Occurs with a fever. Blisters or forms open sores. Looks infected (red, warm or swollen with yellow pus).

   What questions should I ask my doctor?

   If you have a skin rash, talk to your healthcare provider. You may want to ask: Why do I have a skin rash? When will the rash go away? Should I get an allergy test? What are the best treatments for a skin rash? What steps can I take to prevent skin rashes? What are the best treatments for an itchy or painful skin rash? What over-the-counter cleansers and moisturizers do you recommend? Should I look out for signs of complications? Summary How much a skin rash affects your life depends largely on what’s causing it. It’s hard to avoid viruses and bacteria, but you can avoid allergens and irritants that you know bother you. Whatever the cause, most rashes are annoying but treatable. Some skin conditions, like psoriasis, are lifelong and need more care. Your healthcare provider can identify what’s causing the skin rash. Talk to your provider about how to minimize exposure to rash-causing triggers. Your provider can customize a treatment plan to address your specific symptoms and rash type. Medically Reviewed Last reviewed by a Cleveland Clinic medical professional on 04/23/2020. Learn more about our editorial process.

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5. People also ask

   What does a rash look like?

   • A rash is any area of irritated or swollen skin. Rashes may be itchy and painful and appear differently on different skin tones. In some cases, a rash may be a sign of a medical emergency. This video file cannot be played. (Error Code: 102630) Rashes have a variety of causes, from bug bites to chickenpox to severe conditions like cellulitis.

   22 Common Skin Rashes: Pictures, Causes, and Treatment - Healthline

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   How do I know if I have a rash?

   • Consult with a dermatologist to determine what rash you have and what treatment you need. Rashes are areas of irritated or swollen skin. These areas may become itchy, painful, or dry out. Skin discoloration is a common rash symptom, which can present differently on different skin tones.

   22 Common Skin Rashes: Pictures, Causes, and Treatment - Healthline

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   What are the different types of skin rashes?

   • There are many different types of skin rashes, including: Contact dermatitis: This form of dermatitis occurs when your body reacts to a substance that it doesn’t like. Lots of people are allergic to fragrances, preservatives, nickel (often found in costume jewelry) and poison ivy.

   Skin Rash: Types, Symptoms, Causes, Diagnosis & Treatments

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6. www.healthline.com › health › rashes22 Common Skin Rashes: Pictures, Causes, and Treatment

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   Mar 27, 2024 · symptoms that include headache, fatigue, low fever, sore throat, runny nose, diarrhea, and nausea. round, bright red rashes on the cheeks, but may be less noticeable on...

   • How can I identify my rash?

     It's not so easy to identify a rash. Rashes can present as splotches, bumps, or blisters. They can be itchy, scaly, and red, and some may look diff...
   • What are the 5 types of rashes?

     There are many types of rashes, many of which have sub-types. Broadly speaking, rashes can be split into those caused by infection, allergic reacti...
   • What is the fastest way to get rid of a rash?

     There are several home remedies you can try that might help you relieve discomfort from a rash. That said, the treatment and timing of healing depe...

7. www.healthline.com › health › rashesWhen to Worry About a Rash in Adults - Healthline

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   Sep 7, 2021 · Types. 12 signs to seek medical care. Bottom line. In most adults, a rash can be mild and resolve on its own. But if you have other symptoms, such as fever, pain, or a rash that spreads, you may...

8. my.clevelandclinic.org › health › diseasesEczema: What It Is, Symptoms, Causes, Types & Treatment

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   Oct 25, 2022 · The first signs of eczema are itchiness, dry skin and a rash. These signs indicate that you came into contact with a trigger in your environment that caused your symptoms to start or flare up. Identifying environmental triggers and avoiding them can reduce your risk of an eczema flare-up in your future.

9. www.webmd.com › common-rashesCommon Rashes: Types, Symptoms, Treatments, & More - WebMD

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   Nov 21, 2023 · Some common symptoms include: Blistering. Redness. Scaly or dry skin. Similarity to hives. Blotchiness. Swelling or inflammation. Itchy skin. Pain. Infection of the areas of broken skin. Shiny,...