Have any questions? Just call us: Dr : +91 9362444666

dr@pranavcure.com

+91 9362444666

Gout is a disease that results from an overload of uric acid in the body. This overload of uric acid leads to the formation of tiny crystals of urate that deposit in tissues of the body, especially the joints. When crystals form in the joints it causes recurring attacks of joint inflammation (arthritis). Chronic gout can also lead to deposits of hard lumps of uric acid in and around the joints and may cause joint destruction, decreased kidney function, and kidney stones.

Gout has the unique distinction of being one of the most frequently recorded medical illnesses throughout history. It is often related to an inherited abnormality in the body’s ability to process uric acid. Uric acid is a breakdown product of purines that are part of many foods we eat. An abnormality in handling uric acid can cause attacks of painful arthritis (gout attack), kidney stones, and blockage of the kidney-filtering tubules with uric acid crystals, leading to kidney failure. On the other hand, some people may only develop elevated blood uric acid levels (hyperuricemia) without having arthritis or kidney problems. The term gout refers the disease that is caused by an overload of uric acid in the body, resulting in painful arthritic attacks and deposits of lumps of uric acid crystals in body tissues.

Gouty arthritis is typically an extremely painful attack with a rapid onset of joint inflammation. The joint inflammation is precipitated by deposits of uric acid crystals in the joint fluid (synovial fluid) and joint lining (synovial lining). Intense joint inflammation occurs as white blood cells engulf the uric acid crystals and chemical messengers of inflammation are released, causing pain, heat, and redness of the joint tissues.

Approximately 5 million people in the United States suffer from gout. (Did you know that none other than Benjamin Franklin had terrible gouty arthritis!) Gout is nine times more common in men than in women. It predominantly attacks males after puberty, with a peak age of 75. In women, gout attacks usually occur after menopause.

While an elevated blood level of uric acid may indicate an increased risk of gout, the relationship between hyperuricemia and gout is unclear. Many patients with hyperuricemia do not develop gout, while some patients with repeated gout attacks have normal or low blood uric acid levels. In fact, the blood level of uric acid often lowers during an acute attack of gout. Among the male population in the United States, approximately 10% have hyperuricemia. However, only a small portion of those with hyperuricemia will actually develop gout.

In addition to an inherited abnormality in handling uric acid, other risk factors for developing gout include obesity, excessive weight gain (especially in youth), moderate to heavy alcohol intake, high blood pressure, and abnormal kidney function. Certain drugs, such as thiazide diuretics (hydrochlorothiazide [Dyazide]), low-dose aspirin, niacin, cyclosporine, tuberculosis medications (pyrazinamide andethambutol), and others can also cause elevated uric acid levels in the blood and lead to gout. Furthermore, certain diseases lead to excessive production of uric acid in the body. Examples of these diseases include leukemias, lymphomas, and hemoglobin disorders.

Interestingly, a recent study demonstrated an increased prevalence of abnormally low thyroid hormone levels (hypothyroidism) in patients with gout.

In patients at risk of developing gout, certain conditions can precipitate acute attacks of gout. These conditions include dehydration, injury to the joint, fever, excessive eating, heavy alcohol intake, and recent surgery. Gout attacks triggered by recent surgery are probably related to changes in the body-fluid balance as patients temporarily discontinue normal oral fluid intake in preparation for and after their operation.

The small joint at the base of the big toe is the most common site of an acute gout attack of arthritis. An acute attack of gouty arthritis at the base of the big toe is medically referred to as podagra. Other joints that are commonly affected include the ankles, knees, wrists, fingers, and elbows. Acute gout attacks are characterized by a rapid onset of pain in the affected joint followed by warmth, swelling, reddish discoloration, and marked tenderness. Tenderness can be intense so that even a blanket touching the skin over the affected joint can be unbearable. Patients can develop fever with the acute gout attacks. These painful attacks usually subside in hours to days, with or without medication. In rare instances, an attack can last for weeks. Most patients with gout will experience repeated attacks of arthritis over the years.