Content

• Steps
• Method 1 of 3: Using Natural Remedies
• Method 2 of 3: Using over-the-counter drugs
• Method 3 of 3: Medical Assistance
• Additional articles

A rash can result from allergies, irritants, or certain chemicals and solutions. If you think your rash is caused by an allergy and is mild, you can try home remedies to treat it. However, if you have a bright red rash that itches, is uncomfortable, and continues to spread throughout your body, it is recommended that you see your doctor for the right medication for the most effective treatment.

Steps

Method 1 of 3: Using Natural Remedies

1. 1 Apply cold compresses. Ice packs or a cold, damp cloth can help relieve skin irritation.Wrap the ice pack in a paper towel and place it on the rash for no more than 20 minutes. After that, take a break for about an hour before applying the next cold compress.
   • You can also take a clean, soft washcloth or cloth and hold it under cold tap water for a few minutes. Then squeeze out the excess water and apply the cloth to the affected area of ​​the skin.
   • Wrap the compress in a fresh paper towel each time to prevent the rash from spreading to other areas of your body.
2. 2 Wash the affected area with water and air dry. If you suspect that the rash is due to touching poison ivy or sumach, try to immediately wash the affected area with warm water and soap and let it air dry to avoid rubbing the irritated skin with a towel or tissue. This will flush the plant toxin (urushiol) from your skin and prevent further rash from spreading.
   • If the rash is the result of an allergic reaction, you can take a cool bath or shower with soap that does not dry your skin, then leave the towel to dry and let the skin dry on its own. This will help relieve redness and discomfort.
   • After the skin is dry, wear loose clothing. Tight clothing can further irritate the skin, so if a rash occurs, wear loose clothing. Choose lightweight garments made from natural materials, such as a 100% cotton T-shirt and loose linen trousers.
3. 3 Take an oat bath. For centuries, colloidal oat baths have been used to relieve rashes and itchiness. The gluten in oats has moisturizing properties and it envelops the skin when you take a bath. This protective layer helps relieve irritation and itching.
   • Colloidal oat bath bags are available at the pharmacy.
   • Dissolve the contents of the sachet in a tub of warm water and soak for about 20 minutes.
4. 4 Add some baking soda to your bath. It will also help clear up the rash. If you don't have colloidal oats on hand or your skin is sensitive to oats, try taking a baking soda bath.
   • Add one cup (200-250 grams) of baking soda to a tub of warm water, dissolve it in the water, and soak for about 20 minutes.
5. 5 Apply chamomile compresses. Chamomile tea has soothing properties. You can drink a decoction of chamomile or apply compresses with it to the skin. Chamomile tea has been found to help relieve skin irritation as well, so it can help get rid of rashes.
   • To make a compress with chamomile, put chamomile flowers in boiling water (at the rate of 2-3 teaspoons of flowers per glass, or 250 milliliters of water) and boil them for 5 minutes.
   • Then strain the broth and wait until it cools down to room temperature.
   • When the broth has cooled, dampen a clean cotton cloth with it and squeeze out the excess liquid.
   • Apply a damp cloth to the affected area for about 10 minutes.
6. 6 Try arnica ointment. Arnica ointments can also help get rid of the rash. This natural remedy has been used for centuries to relieve irritation from insect bites, acne and blisters. Observe instructions for use.
   • Make sure that the ointment contains no more than 15% arnica oil, otherwise it may irritate the skin.
   • Arnica ointment is available at your local drugstore or herbal store.
7. 7 Consider using tea tree extract. Tea tree extract has been shown to get rid of a variety of harmful microorganisms, including fungi of the genus Candida and Staphylococcus aureus bacteria. This treatment is best for mild fungal infections. If the rash is caused by a fungal infection (such as bordered eczema, athlete's foot, or ringworm), tea tree oil ointment may help.
   • Try using a 10% tea tree oil ointment and see if it works for you. If your skin does not improve after a few days, see your doctor.
   • Be aware that tea tree oil may be less effective than some over-the-counter or prescription topical medications.
8. 8 Chill out if you have prickly heat. If your skin is inflamed and has a rash due to hot weather, and you feel dizzy and tired, then you may have prickly heat. In this case, immediately find a shade and sit down in a cool place with good air ventilation. Then, take off your sweaty, damp clothing and take a cool shower to lower your body temperature.
   • You should also drink enough cool water to prevent dehydration and help your body cope with fever.
   • Do not touch or squeeze blisters and bumps that result from prickly heat.
   • Seek medical attention if your skin has not improved after 2 to 3 days, or if more serious symptoms such as vomiting, headache, dizziness and nausea develop.

Method 2 of 3: Using over-the-counter drugs

1. 1 Apply calamine lotion to your skin. This lotion helps relieve rashes and irritations, especially if the rash is caused by contact with poison ivy, sumac or other plants, or insect bites. Calamine lotion can be purchased over the counter at your pharmacy.
   • Apply lotion to the affected area twice a day, or as directed on the package.
2. 2 Take over-the-counter antihistamines. If the rash is caused by an allergic reaction, oral antihistamines such as diphenhydramine (Benadryl) and hydroxyzine may help. These drugs will relieve itching and help the body neutralize histamines released into the bloodstream when a person comes into contact with common allergens such as cat hair, pollen, and grass.
   • Antihistamines can also help reduce skin rashes, especially if caused by an allergic reaction.
3. 3 For an allergic reaction, apply hydrocortisone ointment to your skin. If the rash is caused by contact with cat hair, pollen, nickel, or other common allergens, try calamine lotion to reduce swelling and discomfort. Antiallergic medications should also be taken to relieve symptoms such as runny nose, eye irritation, and airway congestion.
   • Hydrocortisone ointment is available over the counter with or without a prescription. Apply the ointment to irritated skin one to four times daily, or as directed by your healthcare professional. Hydrocortisone ointment can help relieve irritation, redness, inflammation, and discomfort.

Method 3 of 3: Medical Assistance

1. 1 Seek medical attention if symptoms are severe. If the rash continues to spread throughout your body or your skin does not improve despite home remedies, see your doctor. They will examine your skin and prescribe treatments and medications to help clear up the rash.
   • In addition, serious symptoms such as difficulty breathing and swallowing, fever, swelling of the skin or limbs may indicate a more serious illness, so you should see a doctor.
2. 2 Show the affected area of ​​the skin to your doctor. Your family doctor or dermatologist will examine and note the most common features of the rash. He will pay attention to what shape the rash has: round, streaky, or zigzag. The doctor will also note the thickness of the rash, the color and size of the spots, and the sensitivity of the skin and its temperature (the rash can be cold or hot to the touch). Finally, the doctor will pay attention to how the rash is distributed throughout the body and whether it is located only in certain areas.
   • The doctor may also order additional tests, such as microscopic examination of a skin sample. It is also possible to take an allergy skin test to check for allergies to certain substances.
   • A blood test may be needed to determine if the rash is caused by a viral infection.
3. 3 Talk to your doctor about medications. If your doctor determines that the rash is not caused by an infection, but by an allergic reaction or contact with an irritant, he may prescribe you a cortisone ointment or some other ointment.
   • If the doctor discovers that the rash is due to eczema, then he may prescribe steroids and eczema ointments for external use.
   • If the rash is caused by a fungal infection, such as shingles or ringworm, your doctor may prescribe topical or oral antifungal medications for you.
   • If the rash is a symptom of a viral infection (such as herpes), your doctor may prescribe oral or intravenous antiviral drugs.
4. 4 Ask your doctor about replacement medications. If the rash appears as a result of a reaction to medications you are taking, you should talk to your doctor about whether they can be substituted for others. Never stop taking your prescribed drugs or switch to other drugs without first consulting your doctor. Often the following drugs cause an allergic reaction:
   • Anticonvulsants commonly used to treat epilepsy.
   • Insulin used in diabetes mellitus.
   • X-ray contrast agents with iodine (they are used for X-ray examinations).
   • Penicillin and other antibiotics used to treat infectious diseases.
   • A drug reaction can lead to hives, rashes, difficulty breathing, swelling of the tongue, lips and face, and itchy eyes or skin.
5. 5 Make an appointment with your doctor next. After the doctor diagnoses and prescribes treatment, make an appointment with him in a week. In this case, the doctor will be able to assess the progress of the treatment and make sure that the rash goes away.
   • With the correct diagnosis and proper treatment, the non-infectious rash should resolve within 1 to 2 weeks.

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