Severe sunburns can do more than just cause temporary discomfort. They may signal significant skin damage that requires medical attention. While mild sunburns usually heal independently with rest, hydration, and over-the-counter remedies, more intense burns can lead to symptoms such as blistering, swelling, fever, chills, or dizziness. These warning signs indicate that the body is stressed and may be at risk of complications like infection or heat-related illness. If you’re sunburnt, AFC Urgent Care ...