Many people joke about being allergic to the sun during scorching summer days, but for a select group, this sensitivity is a genuine medical concern known as photosensitivity.

Photosensitivity, often called a sun allergy, triggers uncomfortable reactions in those affected when exposed to sunlight, turning a common complaint into a tangible health issue.

While it might feel exaggerated on particularly hot days, this condition highlights how sunlight can provoke allergic-like responses in susceptible individuals, prompting questions about prevention and management.