OTC Antihistamines and Avoid Irritants
Over-the-counter antihistamines are well-known to be effective treatments for hives. They function by hindering the histamine response of the body. However, before using any medications, ensure that you speak to a medical health professional for an appropriate prescription.
Over-the-counter antihistamines are generally known to help treat symptoms like congestion, runny nose, sneezing, itching, nasal sweating, skin rashes, itchy, and watery eyes. Note that individuals with allergies should speak to a doctor first.
OTC antihistamines may have side effects that include dry mouth, drowsiness, dizziness, nausea and vomiting, restlessness or moodiness, blurred vision, and trouble urinating.
Certain substances may cause itching. Examples include plants like poison ivy and poison oak. Certain foods can also cause hives in humans. Common examples of irritate foods include nuts, fish, eggs, fresh berries, wheat, milk, soy, and tomatoes.
In most cases, fresh foods cause hives more than most cooked foods. Other skin conditions associated with irritants include dermatitis, eczema, and psoriasis.