Coal, oil and natural gas are three main types of fossil fuels. Fossils fuels are combustible materials that are formed over millions of years by the decomposition of plant and animal life. Continue Reading.
Some of the possible common medical causes of Extremity pain may include: 1  Brachial plexus lesions. 2  Carpel tunnel syndrome. 3  Biceps tendonitis.  Raynauds 1  phenomenon. Sickle cell anemia.  Black widow spider 1  bites. Polyneuropathy.  Cat scratch 1  disease. Post herpetic neuralgia.  Erythema nodosum.
Swelling in the joints and extremities can occur for a variety of reasons. Often, the swelling can trigger a fair amount of pain and discomfort. Fortunately, there are several effective ways to deal with the origin of the issue and reduce swelling before any long-term damage takes place. One of the more common reasons behind swelling is some sort of physical trauma to the body.