Though unlikely if your sunburn is isolated to your scalp, complications can arise from sunburns, especially if your time in the sun has also led to heat exhaustion. If you feel faint or signs of dizziness directly following your time in the sun, then you should rest in a cool, shady area and watch for other possible signs of needing to see your doctor. Other symptoms include:  Quickened pulse or breathing Extreme thirst No urination Sunken eyes Clammy skin A high fever is another sign of heat exhaustion that requires medical attention. Seek immediate treatment if your fever reaches 104°F (40°C). You may feel nauseous directly following severe time in the sun as well. If your nausea includes vomiting that makes it impossible to stay hydrated, then see your doctor who can use an IV to keep you from dehydrating.
لاحظ ما إذا كنت تشعر بالوهن أو بالدوار. قم بقياس درجة حرارتك. تذكر محاولاتك في البقاء مرطبًا.