What do hives look like & do they spread?
Hives are like nettle rash, they can be big white lumps or small white lumps, the more you scratch the more you get. They can spread over your body depending on what has brought them on but they are not contagious, it is reaction your skin has to something you have eaten, come into contact with etc. Take an anti-histamine and 9 times out of 10 they will disappear over about 30 minutes to an hour.
