The diarrhoea process in parasite infection is, therefore, a function of the parasite, not the body's attempt to rid itself of an infectious organism. Gas and Bloating: Some parasites live in the upper small intestine where the inflammation they produce causes both gas and bloating. The situation can be magnified when hard-to-digest foods such as beans and raw fruits and vegetables are eaten. Persistent abdominal distention is a frequent sign of hidden invaders.
Oral herpes is an infection mainly of the mouth and lips caused by a specific type of the herpes simplex virus (also termed HSV-1, type 1 herpes simplex virus or herpes simples labialis).The virus causes painful sores on the lips, gums, tongue, roof of the mouth, inside the cheeks, and sometimes on the face and neck.ral herpes is an infection mainly of the mouth and lips caused by a specific type of the herpes simplex virus (also termed HSV-1, type 1 herpes simplex virus or herpes simples labialis).
Lichen planus is a long-lasting disease, which can affect the mouth and sometimes other areas of the body. When it appears in your mouth it is called 'oral lichen planus'.ichen planus shows in many different ways. The most common signs are white patches on the lining of your mouth (usually your cheeks, tongue and gums). These don't usually hurt, but sometimes there can be redness, ulcers or, very rarely, blistering as well as the white patches.