When Should You Go to Urgent Care for an Allergic Reaction?
Your immune system defends against harmful invaders like bacteria and viruses. Sometimes it mistakes harmless substances for threats. This mistake triggers an allergic reaction that may require urgent care. Common allergens include pollen, insect stings, certain foods, and medications. During a reaction, your body releases chemicals like histamine. These chemicals cause symptoms like swelling, itching, or trouble breathing. Some reactions are mild and pass quickly. Others can worsen fast and …