Can gastritis be affected by the weather?

Of course it will have an impact. Too hot weather, catching cold, and sudden drop in temperature will all have an impact, especially in chronic gastroenteritis. The weather is too hot, and people's spleen and stomach and digestive system will be weak. Why do they have no appetite in summer? That's the reason. Catch a cold and the sudden drop of temperature are the same meaning, which will cause indigestion and decrease immunity.