High creatinine levels indicate that the kidneys are not functioning properly. Creatinine is a waste product generated by muscles and excreted by kidneys. If the kidneys are not functioning correctly, the creatinine levels in the blood can rise.
High creatinine levels can be a sign of kidney disease, dehydration or muscle damage. Here are some effective ways to reduce high creatinine levels.
1. Stay Hydrated
Dehydration is one of the most common causes of high creatinine levels. Drinking plenty of water can help to reduce creatinine levels by ensuring that the kidneys get enough fluids to excrete waste products properly.
The recommended daily water intake is 8-10 glasses of water.

2. Reduce Meat Intake
Meat is high in protein, which is broken down into creatinine in the body. Reducing the intake of meat can help to reduce the load on the kidneys and lower creatinine levels.
Instead of meat, incorporate other sources of protein, such as vegetables, into your diet. It is recommended that you limit your protein intake to 0.8 grams of protein per kilogram of body weight.

3. Exercise Regularly
Exercise helps to increase muscle mass and burn fat. However, strenuous exercise can increase creatinine levels. Instead, opt for light to moderate exercise such as daily walking, cycling or swimming.
Regular exercise also helps in improving kidney function.

4. Try Herbal Remedies
Some herbal remedies are known to help reduce creatinine levels. These include gokshura, punarnava, kaasni, and varuna. However, it is essential to consult with a healthcare provider before taking these remedies.
Excess intake of herbal remedies can cause liver and kidney damage.

5. Limit Alcohol Intake
Excessive intake of alcohol can increase creatinine levels. Alcohol is metabolized in the liver, and the by-products of alcohol metabolism can cause an increase in creatinine levels. Limiting alcohol intake can help to reduce creatinine levels.

6. Quit Smoking
Cigarette smoking can cause damage to the blood vessels in the kidneys. Smoking also narrows the blood vessels, reducing blood flow to the kidneys. This can cause an increase in creatinine levels.
Quitting smoking can help to reduce creatinine levels and improve kidney function.

7. Control Blood Sugar Levels
High blood sugar levels can damage the blood vessels in the kidneys and reduce kidney function. This can cause an accumulation of creatinine in the blood. Controlling blood sugar levels can help to reduce creatinine levels.
A balanced diet and regular exercise can help to control blood sugar levels.

8. Use Medications Wisely
Some medications can cause an increase in creatinine levels. Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen and aspirin, can reduce blood flow to the kidneys and cause an increase in creatinine levels.
Using medication wisely and only under the guidance of a healthcare provider helps to prevent creatinine levels from rising.

9. Control Blood Pressure
High blood pressure can cause damage to the blood vessels in the kidneys, leading to a reduction in kidney function. This can cause an accumulation of creatinine in the blood. Controlling blood pressure can help to reduce creatinine levels.

10. Monitor Creatinine Levels Regularly
Regular monitoring of creatinine levels can help to identify any changes in kidney function and can help to prevent further damage. If creatinine levels remain high despite making lifestyle changes, it is essential to seek medical attention.