Another hyperlink between ADHD, tic allergy and disorder could possibly be through the histamine pathway, suggest the researchers, because recent evidence shows that antihistamine drugs may be effective for treating ADHD and tic disorder. The potential therapeutic part of antihistamine in ADHD and tic disorder may provide a future option treatment choice for individuals with dual diagnoses, but verification of the definite treatment efficacy requires further study, they compose in the Journal of Child Psychology and Psychiatry. Certified from medwireNews with authorization from Springer Healthcare Ltd. All rights reserved. Neither of these ongoing parties endorse or recommend any commercial products, services, or equipment.. Allergies common in ADHD, tic disorder patients By Helen Albert, Senior medwireNews Reporter A substantial amount of people with attention deficit/hyperactivity disorder and tic disorder also have a number of allergic illnesses such as asthma or atopic dermatitis, show study outcomes.But when you have a hiatal hernia, acid can move into your esophagus and trigger symptoms of acid reflux disorder up. 2. Peptic ulcers: Popularly referred to as stomach ulcers, it identifies painful ulcers in the lining of the tummy or first section of the small intestine, known as the duodenum. No cause of ulcer has been determined till now. However, experts believe that ulcers are the final final result of an imbalance between digestive fluids in the abdomen and duodenum. 3. Gallstones: Gallstones form in the gallbladder – a little organ located under the liver. Gallstone can cause severe abdominal pain or you might have no symptoms at all. Men & females who are over the age of 40 years of age frequently suffer from this problem that’s majorly caused because of surplus cholesterol in the bile, a non-stone-related blockage in the gallbladder that helps prevent proper emptying, etc.