Allergies - Diagnosis and treatment - Mayo Clinic
2024年8月24日 · Treatment. Allergy treatments include: Staying away from allergy triggers, also known as avoidance. Your healthcare professional helps you take steps to spot and stay away from your allergy triggers. Often, this is the most important step in preventing allergic reactions and curbing symptoms. Medicines.
Dermatitis - Diagnosis and treatment - Mayo Clinic
Treatment. The treatment for dermatitis varies, depending on the cause and your symptoms. If home care steps don't ease your symptoms, your doctor may prescribe medicine. Possible treatments include: Applying to the rash a prescription-strength corticosteroid cream, gel or ointment. Applying to the rash a cream or ointment with a calcineurin ...
Itchy skin (pruritus) - Diagnosis and treatment - Mayo Clinic
2024年10月23日 · Treatment. Itchy skin treatment focuses on removing the cause of the itch. If home remedies don't ease your symptoms, your health care provider may recommend prescription medicine or other treatments. Controlling itchy skin symptoms can be challenging and may require long-term therapy. Options include: Corticosteroid creams and ointments.
Hives and angioedema - Diagnosis and treatment - Mayo Clinic
2023年10月27日 · Treatment. If your symptoms are mild, you may not need treatment. Hives and angioedema often clear up on their own. But treatment can offer relief from intense itching, serious discomfort or symptoms that persist.
Nickel allergy - Diagnosis & treatment - Mayo Clinic
2021年8月3日 · Your doctor can usually diagnose nickel allergy based on your skin's appearance, and a recent exposure to items that may contain nickel. If the cause of your rash isn't apparent, however, your doctor may recommend a patch test (contact hypersensitivity allergy test).
Latex allergy - Diagnosis and treatment - Mayo Clinic
2024年11月6日 · Diagnosis is sometime a challenge. A healthcare professional typically examines the skin and asks questions about symptoms, medical history and if there have been reactions to latex in the past. A skin test can help find out if someone's skin reacts to the latex protein.
Contact dermatitis - Diagnosis and treatment - Mayo Clinic
2024年5月2日 · Place a cool, wet cloth over the rash for 15 to 30 minutes several times a day. Protect your skin. Avoid scratching. Trim your nails. If you can't keep from scratching an itchy area, cover it with a dressing. Leave blisters alone. While your skin heals, stay out of the sun or use other sun protection measures. Soak in a soothing cool bath.
Drug allergy - Diagnosis and treatment - Mayo Clinic
2024年11月9日 · Skin test. With a skin test, the allergist or a nurse administers a small amount of a suspect medicine to the skin with a tiny needle that scratches the skin, a shot or a patch. A positive reaction to a test often causes a red, itchy, raised bump. A positive result suggests that you may have a drug allergy. A negative result isn't as clear-cut.
Nickel allergy - Symptoms & causes - Mayo Clinic
2021年8月3日 · Nickel allergy is a condition in which contact with items containing nickel causes an itchy rash and possibly blisters at the site of contact. The top photo shows a positive patch test (on the left), after a patch containing nickel was left on the skin for 48 hours. The lower photo shows nickel allergy from metal in clothing, such as a belt buckle.
Penicillin allergy - Diagnosis & treatment - Mayo Clinic
2021年9月29日 · With a skin test, the allergist or nurse administers a small amount of the suspect penicillin to your skin with a tiny needle. A positive reaction to a test will cause a red, itchy, raised bump. A positive result indicates a high likelihood of penicillin allergy. A negative test result usually means you're not at high risk of an allergy to ...