Are the early symptoms of urticaria dangerous?
Jul 31, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
If the early symptoms are limited to scattered hives appearing on the skin surface, accompanied by localized itching, without symptoms such as chest tightness or abdominal pain, and the hives can resolve spontaneously or subside after simple treatment, this situation is not considered dangerous. However, if early symptoms include throat tightness, difficulty breathing, hoarseness, or systemic symptoms such as dizziness, palpitations, and abdominal pain, it may indicate a severe allergic reaction.
Generally, hives in the early stage are not considered dangerous if symptoms are limited to skin wheals and itching without other discomforts. However, if symptoms such as difficulty breathing or throat swelling occur alongside hives, the situation may be dangerous. If any abnormalities occur, timely medical attention is recommended. Detailed analysis is as follows:
If the early symptoms only include scattered wheals on the skin surface accompanied by localized itching, without symptoms such as chest tightness or abdominal pain, and the wheals can resolve spontaneously or improve with simple treatment, this situation is generally not dangerous.
If symptoms such as throat tightness, difficulty breathing, hoarseness, or systemic symptoms like dizziness, palpitations, and abdominal pain appear early, it may indicate a severe allergic reaction. Without prompt treatment, such situations can be life-threatening and are considered dangerous.
After experiencing early symptoms of hives, record the time of onset and possible triggers, avoid scratching the skin, and seek immediate professional medical treatment at a hospital if systemic discomfort occurs or symptoms rapidly worsen.
