Headaches The Migraine headache is unilateral pain (affecting one half of the head) and pulsating in nature, lasting from 4 to 72 hours; symptoms include nausea, vomiting, increased sensitivity to light, increased sensitivity to sound; the symptoms are generally aggravated by routine activity. Cluster headaches occur periodically, with active periods interrupted by spontaneous remissions. A Tension headache is the most common type of primary headache. The pain can radiate from the neck, back, eyes, or other muscle groups in the body.

Fibromyalgia Fibromyalgia is characterized by chronic widespread pain and allodynia, a heightened and painful response to pressure. Fibromyalgia symptoms are not restricted to pain, leading to the use of the alternative term fibromyalgia syndrome for the condition. Other symptoms include debilitating fatigue, sleep disturbance, and joint stiffness. Some patients may also report difficulty with swallowing, bowel and bladder abnormalities, numbness and tingling, and cognitive dysfunction.

Herniated Disc A Herniated Disc is a tear in the outer, fibrous ring of an intervertebral disc that allows the soft, central portion to bulge out. This tear in the disc ring may result in the release of inflammatory chemical mediators which may directly cause severe pain.

Knee Pain Knee pain is a common complaint that affects people of all ages. Knee pain may be the result of an injury, such as a ruptured ligament or torn cartilage. Medical conditions including arthritis, gout and infections also can cause knee pain.

Neck Pain Neck pain, although felt in the neck, can be caused by numerous other spinal problems. Neck pain may arise due to muscular tightness in both the neck and upper back, or pinching of the nerves emanating from the cervical vertebrae. Joint disruption in the neck creates pain, as does joint disruption in the upper back. The head is supported by the lower neck and upper back, and it is these areas that commonly cause neck pain. The top three joints in the neck allow for most movement of your neck and head. The lower joints in the neck and those of the upper back create a supportive structure for your head to sit on. If this support system is affected adversely, then the muscles in the area will tighten, leading to neck pain.

Osteoarthritis Osteoarthritis, sometimes called degenerative joint disease or osteoarthrosis, is the most common form of arthritis. Osteoarthritis occurs when cartilage in your joints wears down over time. While it can affect any joint in your body, the disorder most commonly affects joints in your hands, hips, knees, and neck.

Rheumatoid Arthritis Rheumatoid arthritis can cause pain, swelling and deformity. As the tissue that lines your joints (synovial membrane) becomes inflamed and thickened, fluid builds up and joints erode and degrade.

Sciatica Sciatica refers to pain that radiates along the path of the sciatic nerve and its branches from your back down your buttock and leg. The sciatic nerve is the longest nerve in your body. It runs from your spinal cord to your buttock and hip area and down the back of each leg.

Shoulder Pain A common cause of shoulder pain is soreness of the tendon (a cord that attaches a muscle to a bone) of the rotator cuff (the part of the shoulder that helps circular motion). Another common cause is soreness of the subacromial bursa (a sac of fluid under the highest part of the shoulder). You might experience soreness after activities such as painting, lifting or playing a sport, which require you to lift your arms.

Tennis Elbow Tennis Elbow is a condition where the outer art of the elbow becomes sore and tender. It is commonly associated with playing tennis and other racquet sports, though the injury can happen to almost anybody.

Wrist Pain Many types of Wrist pain are caused by sudden injuries that result in sprains or fractures. But wrist pain also can be caused by more long- term problems such as repetitive stress, arthritis and carpal tunnel syndrome.

Back Pain Back Pain can often be divided into neck pain, upper back pain, lower back pain or tailbone pain. It may have a sudden onset or can be a chronic pain; it can be constant or intermittent, stay in one place or radiate to other areas. It may be a dull ache, or a sharp or piercing or burning sensation. The pain may radiate into the arm and hand, into the upper back, or into the low back, and might radiate into the leg or foot, and may include symptoms other than pain, such as weakness, numbness or tingling.

Joint Pain Joint pain is discomfort that arises from any joint - the point where two or more bones meet. Joint pain is sometimes called arthritis or arthralgia. Joint pain can be mild, causing some soreness each time you move your joint. Or joint pain can be severe, making it impossible to use your joint. Joint pain is rarely an emergency. Most cases of mild joint pain can be successfully managed at home.