Weak Nutrition Habits
When it comes to the immune system, the nutritional value of the body is highly critical, so a poor diet has a debilitating effect on your immune system.
If you have a high nutritional profile in terms of acid foods, refined sugars and caffeine, this can trigger the release of inflammatory chemicals such as adrenaline or histamine. When these chemicals are released, rashes of urticaria can occur.
Alcohol can also be associated with urticaria bursts, because it increases body temperature and makes the person more sweaty, thereby triggering cholinergic urticaria.