Many environmental and internal conditions can cause a rash. Some illnesses and chronic disorders such as chicken pox, psoriasis or certain autoimmune conditions can induce an itchy or irritating rash. Dry air, too much heat and allergens can cause inflammation and irritation. If you or your child develops a rash, try to treat it with home remedies. If you do not notice any improvement, or if the condition gets worse, consult with a medical professional to rule out a serious condition and to pursue additional treatment if necessary.
Keep Cool
Keeping your skin cool can reduce sweating and inflammation, making the rash less prominent and itchy. Kids Health suggests taking lukewarm, instead of hot, baths and showers if you have eczema or dry, itchy skin, as hot water can be drying. Wear breathable cotton clothing, which can help wick moisture and perspiration away from your skin. The Mayo Clinic recommends cool compresses if you have a heat rash.
Be Gentle
Treat your skin gently. After your bath or shower, pat with a soft towel or allow your skin to air dry. Do not use harsh cleansers or scrub your skin; instead, only use a mild soap when clearly needed. MotherNature.com suggests only using "super-fatted" soap, such as Dove or Neutrogena, and only if the area is dirty, as skin problems can be caused by excessive use of soaps. Kids Health recommends avoiding scented soaps or other scented products, as these may irritate the skin.
Moisturize
Keep your skin moist if you have eczema or dry skin. Use a lubricating cream after your shower, while your skin is still damp. Other options for moisturizing irritated skin include petroleum jelly, mineral oil or any type of vegetable oil. Running a humidifier in your bedroom if the air is dry can help, as the extra humidity in the air may relieve dry, irritated skin.
Use Soothing Products
Both MotherNature.com and the American Academy of Dermatology recommend using oatmeal to soothe an itchy or irritated rash. Mix the oatmeal into a tub of lukewarm water and soak. Another way to use oatmeal is to mix it with cool water in a bowl and apply it to the skin, then rinse off. Baking soda can soothe an allergic rash, such as one caused by poison ivy or insect bites. Mix some baking soda in cool water until it resembles a thin paste, and apply to the area. Allow to dry, then rinse off. Repeat these remedies as necessary.
