As it happens with the case of lactose intolerance, this can cause uncomfortable reactions after drinking alcohol. Alcohol intolerance is caused by a genetic condition in which the body cannot break down alcohol efficiently. The only way to prevent this is to not to consume alcohol. This type of intolerance is not a true allergy as such; it might also be the reaction to something in an alcoholic beverage. It can as well appear if alcohol is combined with certain medications. Symptoms can include: flushing, hives, worsening of asthma, runny or stuffy nose, low blood pressure, nausea, vomiting and diarrhoea.
Celiac disease is a reaction to eating gluten, a protein found in wheat, barley and rye. Eating gluten triggers an immune response in the small intestine. Over time, this reaction damages the intestine and prevents absorption of some nutrients. There is no cure for this reaction. Following a gluten-free diet helps manage symptoms, that are different in children and adults. In children, they can be vomiting, diarrhoea, poor appetite, irritability or short stature. Adults can present symptoms like fatigue, diarrhoea and gas, abdominal pain, nausea, anaemia, skin rash, mouth ulcers, numbness in the feet and hand, etc.
Diabetes is a group of diseases that affect how your body uses blood sugar (glucose). Glucose is vital to the health because it is an important source of energy. Too much sugar in blood can lead to serious health problems. Type 1 diabetes and type 2 diabetes are chronic diseases, while prediabetes is potentially reversible.
Diabetes symptoms vary depending on how much the blood sugar is elevated. Some of these signs of chronic diabetes are increased thirst, extreme hunger, weight loss, fatigue, irritability, blurred vision, sores and infections, such as gums or skin infections and vaginal infections.