Rheumatoid arthritis (RA) is a common condition affecting around 1% of the population. Around 90% of patients with RA have cervical spine involvement with between 11% and 58% of these patients having neurological involvement.3,4 Many of these patients have cervical myelopathy.
Pinworms are a type of parasite that lives in the digestive system of humans. They are common throughout the world. Adult pinworms are about 0.5 in. (12.7 mm) long and look like little white threads. Pinworm eggs are so tiny, you'd need a microscope to see them.
Ascarisis is an infection by a roundworm, and can cause visible worms in the stool and respiratory symptoms. Pinworms. Pinworms are small worms that infect the intestines and cause intense itching around the anus. Gas pains. Belching or passing gas clears gas from the digestive tract, but when gas is stuck it causes abdominal pain.