How long will an allergic reaction to animal last?

The duration of an allergic reaction to an animal can vary depending on the severity of the allergy and the individual's response. Mild allergic reactions, such as itchy eyes or a runny nose, may subside within a few minutes or hours with appropriate treatment. More severe reactions, such as difficulty breathing or swelling of the face, neck, or throat, require immediate medical attention and typically resolve within a few days with proper treatment. In some cases, severe allergic reactions can be life-threatening and require emergency epinephrine. If you experience any symptoms of an allergic reaction to an animal, it is important to seek medical attention as soon as possible.