Everything About Gout

Introduction

Increased uric acid levels in the body cause gout, which results in the formation of sharp crystals in the big toe or other joints. These crystals cause episodes of swelling and pain, commonly known as gout attacks. Gout is a treatable condition that requires medications and specific changes in diet and lifestyle.

What Is Gout?

Gout has been placed under the broader classification of arthritis, which is a wide range of joint disorders and pain. Some forms of arthritis cause joint inflammation, whereas others have much milder symptoms. Usually affecting the big toe, the condition can also affect other joints, such as the knee, ankle, foot, hand, wrist, and elbow, depending upon the concentration and formation of uric acid crystals.

Who Are More Prone to Developing Conditions?

Gout usually occurs earlier in males than in females, and it generally occurs in post-menopausal women. Men are three times more predisposed than women to develop the condition because their metabolism causes them to have higher uric acid levels most of their lives and due to their lifestyle choices. Women, however, reach similar uric acid levels in their post-menopausal age.

The general conditions that make any individual more prone to developing gout are listed as follows:

• Obesity.

• Congestive cardiac conditions.

• Diabetes mellitus (high blood glucose).

• Family history and genetic predisposition.

• Hypertension (high blood pressure).

• Chronic kidney diseases.

• Consumption of a diet rich in animal proteins.

• Alcoholism (alcohol dependence).

• Diuretic drug therapy to treat other conditions.

How Does the Body Develop This Condition?

Uric acid production in the body occurs during the breakdown of chemicals known as purines, which may be found in particular food and drinks that go through the kidneys and exit the body by urination. However, sometimes uric acid production in the body may be significantly raised, or kidney function impairment may lead to mishandling of the filtration of the substance. High uric acid levels lead to hyperuricemia, which causes the uric acid crystals to concentrate in the joints. The crystals are needle-shaped, causing pain in the affected joints called gout. However, elevated uric acid levels may never cause gout in specific individuals.

What Is Gout Attack, and What Are Its Signs and Symptoms?

Any episode of extreme gout symptoms is called a gout attack, which may be extremely painful and can have a sudden onset, often overnight. A gout attack usually lasts for a week or two; however, the patient may exhibit little to no symptoms in between episodes.

During a gout attack, the signs in the affected joint include the following:

• Intense joint pain.

• Redness of the affected joint.

• Stiffness and limited range of motion.

• Swelling of the joint affected.

• Extreme tenderness is triggered even with the lightest touch.

• An increased warm feeling in the affected joint.

What Is the Frequency of Gout Attacks?

Gout attacks may be as frequent as episodes occurring every few days or weeks, and in some cases, it may be years between two consecutive episodes. If left untreated, the attack frequency and duration are significantly increased. Gout attacks can be repetitive in the same joint or affect different joints, depending upon the site of uric acid crystal formations.

What Are the Risk Factors for Gout?

• A diet that includes shellfish, red meat, and sweetened beverages or alcohol is at risk of increased uric acid levels, leading to gout.

• The weight of a person is also one of the risk factors as the overweight body produces more uric acid, thus, making it difficult for the kidneys to eliminate them from the body.

• A family history of gout also makes one prone to develop this condition.

• Men who are aged 30 to 35 years have high uric acid levels, and women usually get affected after menopause as the uric acid levels are low before menopause hase.

• Certain medications, such as diuretics, beta-blockers, and angiotensin-converting enzyme (ACE) inhibitors, can also raise uric acid levels.

• Certain medical conditions, such as obesity, diabetes, untreated hypertension, metabolic syndrome, and kidney and heart diseases, can also cause high uric acid levels and gout.

How Is Gout Diagnosed?

• History: A good case history is recorded by the attending physician. The pain in the great toe, along with the associated diet and family history of the patient, is taken into consideration.

• Physical Examination: The affected joint is appropriately examined for signs such as pain, tenderness, and warmth.

• Blood and Urine Examination: The blood and urine samples are tested to determine the levels of uric acids.

• Diagnostic Imaging Tests: X-rays, ultrasound, and magnetic resonance imaging may be done to see the joint.

• Aspiration: The joint may be directly aspirated using a needle, and uric acid crystals are examined under the microscope.

What Are the Treatment Modalities for Gout?

Gout cannot be cured completely; however, healthcare providers opt for various treatment options to manage the symptoms and control uric acid levels in the body. Some treatment modalities include:

• Non-steroidal Inflammatory Drugs (NSAIDs): These are drugs that help in pain management and swelling. People with kidney diseases, stomach ulcers, and specific health problems should refrain from taking these drugs.

• Colchicine is a drug that can manage inflammation and pain if taken within 24 hours of a gout attack and administered by oral route.

• Oral and injectable corticosteroids can relieve pain and swelling.

• Treating the Condition: Treatment usually includes over-the-counter drugs:

  • Allopurinol pills.

  • Febuxostat pills.

  • Pegloticase intravenous infusion.

  • Probenecid pills.

Is Gout Preventable?

Although genetic predispositions and other factors play an important role in gout, specific changes in lifestyle may prevent it, enlisted as follows:

• Drinking plenty of water to maintain proper kidney function.

• Exercise regularly to maintain a healthy weight.

Also, one should stop consuming the following foods that can cause gout in order to prevent the condition.

• Alcohol.

• Red meat

• Organ meats, such as the liver.

• Shellfish.

• Gravy.

• Turkey.

• High fructose drinks.

• Animal proteins.

Certain medications also elevate uric acid levels, including the following:

• Diuretics.

• Immunosuppressants.

When to Contact the Physician or Specialist?

Sudden, intense pain in a joint must be reported right away. If the joint is hot and inflamed, it might be due to gout, and conditions such as infections should be ruled out before deciding the probable line of treatment.

What Are the Complications of Untreated Gout?

If untreated, gout can lead to joints being permanently damaged. A tophus is the excessive build-up of uric acid in joints and soft tissues. Other conditions, such as severe arthritis, kidney stones, and heart disease, can also develop in individuals suffering from gout.

How Is a Gout Attack Managed?

In case of a gout attack, the symptoms can be managed by the following measures;

• Alcohol consumption should be avoided.

• Avoiding sweet drinks.

• Drinking plenty of fluids.

• Elevating the affected joint.

• Ice application on the joint.

• Limiting stress on the affected joint.

Conclusion

Extra uric acid in the body creates sharp, needle-shaped crystals in the joints, leading to swelling and extreme tenderness. Gout begins from the big toe and can affect other joints. Gout is a treatable condition, and the prognosis is quite good. Medication and lifestyle changes are the critical facets of managing it. Over-the-counter medications are quite helpful. Several home remedies may also be used. However, if left untreated, gout can cause permanent damage to the joints.