Introduction. Gastroenteritis is a common condition where the stomach and intestines become inflamed. It is usually caused by a viral or bacterial infection. The two main symptoms of gastroenteritis are diarrhoea and vomiting.Read more about the symptoms of gastroenteritis.astroenteritis can also have a number of other causes, including a rotavirus infection, although this is more common in children. Read more about gastroenteritis in children.
Studies have shown that chronic pain might not only be caused by physical injury but also by stress and emotional issues. In particular, people who have experienced trauma and suffer from Post Traumatic Stress Disorder (PTSD) are often at a higher risk to develop chronic pain.
Muscle pain may be a sign of a condition affecting the whole body, although all over pain can also be caused by inadequate blood flow to the tissues and nervous system disorders. Total body pain can be debilitating, and it can significantly affect a person's quality of life. Chronic hypoxia can cause pain all over the body. Chronic hypoxia is a state in which oxygen transport throughout the body fails to meet the tissues' demand for oxygen.