If the person faces polymorphous light eruption (PMLE), the bumps will cover the body. Native Americans have higher chances of PMLE. In this case, the blisters appear on every damaged area. If you have specific genes, you risk facing this severer condition of the sun poisoning more than others. The itchy sensation will remain for 2-3 days. Better not to touch the lumps.
Treatment and prevention measures. People who lack melanin are at higher risks of experiencing a sunburn of the severe level. Thus, they have to enrich the amount of this element in their organisms. Of course, it is better to avoid staying on the beach under the direct UV rays during the hottest days – even the strongest protection won’t help. Instead of scratching the blisters or lumps, it is better to try Aloe Vera gel. It is a good thing to try. Apply extra hydrating lotions with special moisturizing creams to ease the pain if you cannot stand it. Only in the extreme cases of sun poisoning, the person will be placed in a hospital.