Extreme fullness, bloating, nausea, light headed during lunch time(eases a bit till dinner). cannot eat anything. loss of appetite. weight loss. help?

BloatingWeight loss: Thank you for informing about Rheumatoid Arthritis Likely causes of your symptoms are: •Rheumatoid Arthritis •Giardiasis •Depression •Gastroenteritis •Coeliac disease •Ulcerative Colitis •IBS •Hyperthyroidism •Lack of exercise •Use of cocaine and Methamphetamine See an Internist for Diagnosis and treatment. Have consultation with Rheumatologist, Gastroenterologist and Psychiatrist for Therapy.