Skin rashes simply explained are places in the skin where it does not look normal. The rashes are characterized by blotches, cracks, blisters, redness and swelling.
One can have the feeling of inflammation or itching in the rashes and there can even be fever accompanying the rashes.
Most of the rashes are attributed to skin allergies, the rest are caused due to ill health and inefficient immune system that makes the skin susceptible to ailments causing the rashes.
The causes can range from simple sun burn to measles or shingles. If the rashes persist then it is vital that one gets in touch with a dermatologist so that the actual causes are known.
There are obviously many ways to prevent the rashes from occurring; some healthy habits can easily help you prevent these rashes. The first two important factors are to maintain a good physical health and also to have a good healthy diet that includes all the essential nutrients.
A good sense of hygiene is an effective way to prevent rashes. In case you witness any redness in the skin, do not get carried away by the need to scratch it. The first thing that you need to do after this is to try and identify how the rashes were caused. Then use a mild soap to clean the area. However, use soap only if necessary as fresh water always is better when used alone.
In almost all the cases of rashes, hydrating the skin helps. But because there could be ointments and irritants that might irritate the rashes further, always have showers with cold water frequently in case the rashes are all over the body, or else wash the affected area mildly.
After you have had a shower, it is important that the skin be hydrated. Use moisturizers, but ensure that they do not have fragrances or any extra chemicals. A simple gentle moisturizer is always beneficial and the most appropriate in case of rashes. It will ensure that the skin remains hydrated.
Whenever you have to dry the area, do not rub the area with towels, but instead pat it dry. Rubbing will cause the skin to get irritated and the rashes might get sorer.