Can acute urticaria infect others?

Acute urticaria will not be transmitted to others. Acute urticaria is caused by allergies, skin lesions characterized by edema of varying sizes on the face, as well as the whole body can be seen in the reddish wheals, itching is generally more obvious. Urticaria treatment is mainly oral anti-allergic drugs, there are Saigendine tablets, ketotifen tablets, levocetirizine tablets, can be external calamine lotion plus a mixture of skin liquid. If acute urticaria is more serious, causing tracheal, laryngeal edema, causing blood pressure drop anaphylactic shock, it needs systemic hormone treatment, dexamethasone injection, hydrocortisone injection. If anaphylactic shock is shown, adrenaline injection needs to be used to rescue shock.