Finding truly vegetarian Thai food, that would even be acceptable to people that live a vegan lifestyle is hard to do, regardless of whether you are looking inside or outside of the borders of Thailand. It's a common misconception that there are many regular Thai vegetable dishes that are suitable for vegetarians.
Most of Thai dishes consist of rice or noodles with vegetables, meat and sauce on top. Meat is viewed as just one part of a dish and not the main focus of the meal. Much of the flavor of Thai food comes from the sauces and vegetables, so you can frequently substitute Tofu or other protein based ingredients that you do eat for the specified meat.
A gluten
A gluten-free diet, recommended in the treatment of celiac disease, is a diet completely free of ingredients derived from gluten-containing cereals: wheat (including Kamut and spelt), barley, rye, oats and triticale. Although most patients can tolerate oat products, there is a controversy about including them in a gluten-free diet: some medical practitioners say they may be permitted, but the Coeliac Society advises against them.
Gluten is the protein part of wheat, rye, barley, and other related grains. Some people cannot tolerate gluten when it comes in contact with the small intestine. This condition is known as celiac disease (sometimes called non-tropical sprue or gluten sensitive enteropathy). There is also evidence that a skin disorder called dermatitis herpetiformis is associated with gluten intolerance.
In patients with celiac disease, gluten injures the lining of the small intestine. This injury results in weight loss, bloating, diarrhea, gas, abdominal cramps, or vitamin and mineral deficiencies. When patients totally eliminate gluten from the diet, the lining of the intestine has a chance to heal.