Can I eat seafood in the early stage of urticaria?
Jul 28, 2025
Source: Cainiu Health
Dr. Liu Wenmin
Introduction
In general, patients with early-stage urticaria can eat seafood, but it is not recommended to consume it in large amounts. However, before eating seafood during the early stage of urticaria, patients should confirm they are not allergic to that type of seafood. A small amount can be tried first, and the patient should observe whether symptoms of urticaria worsen or new allergic reactions occur within 1–2 days after consumption. If any abnormalities occur, the patient should stop eating the seafood immediately and seek medical attention promptly.
Generally, patients with urticaria can consume seafood during the early stages, although excessive consumption is not recommended. Detailed explanations are as follows:
Seafood is rich in high-quality protein, various minerals such as zinc, selenium, and iodine, as well as unsaturated fatty acids and other nutrients. These nutrients provide energy and nutritional support for the body, helping maintain normal physiological functions. The causes of urticaria are complex and may be related to infections, medications, physical stimuli, psychological factors, and more. If patients are not allergic to seafood themselves, consuming seafood during the early stages will not directly worsen symptoms of urticaria or affect disease recovery.
However, patients should confirm they are not allergic to seafood before consumption during the early stages of urticaria. A small amount can be tried first, observing for 1-2 days after consumption to see if symptoms of urticaria worsen or if new allergic reactions occur. If any abnormalities appear, consumption should be stopped immediately and medical attention sought promptly. Additionally, fresh seafood that is thoroughly cooked should be selected, while stale or raw/undercooked seafood should be avoided to prevent gastrointestinal discomfort caused by unclean food, which could indirectly affect overall health.
