Kidney cancer is a serious disease that can be fatal if not detected early. Unlike some other types of cancer, kidney cancer does not typically show any symptoms in its early stages, which can make it difficult to detect.

This makes it even more important to be aware of the risk factors and to take steps to prevent the disease from developing. In this article, we will look at the causes and symptoms of kidney cancer, as well as ways to prevent it.

What is Kidney Cancer?

Kidney cancer, also known as renal cell carcinoma, is a type of cancer that starts in the cells of the kidneys. The kidneys are two bean-shaped organs that are located in the back of the abdomen, on either side of the spine.

Kidney cancer is the eighth most common cancer in adults, with an estimated 74,000 new cases diagnosed each year in the United States alone. Men are more likely than women to develop kidney cancer, and the risk increases with age.

What Causes Kidney Cancer?

Like most types of cancer, the exact cause of kidney cancer is unknown. However, there are several risk factors that have been identified, including:.

Tobacco Use

Smokers and people who use tobacco products are at an increased risk of developing kidney cancer. The chemicals in tobacco and tobacco smoke can damage the DNA in cells, which can lead to cancer.

Obesity

Studies have shown that people who are overweight or obese have a higher risk of kidney cancer. This may be because excess fat can cause hormonal changes that can lead to cancer.

High Blood Pressure

People who have high blood pressure are also at an increased risk of developing kidney cancer. This may be because high blood pressure can damage the blood vessels in the kidneys, which can lead to cancer.

Family History

People who have a history of kidney cancer in their family are more likely to develop the disease themselves. This may be because there is a genetic component to the disease.

Symptoms of Kidney Cancer

Kidney cancer usually does not cause any symptoms in its early stages. As the cancer grows, it may cause some of the following symptoms:.

Blood in the urine

One of the most common symptoms of kidney cancer is blood in the urine. This may be visible to the naked eye, or it may only be detected through a urine test.

Pain in the back or side

Kidney cancer can cause pain in the back or side, just below the ribs. The pain may be constant or intermittent.

Lump in the abdomen

If the cancer has grown large enough, it may be possible to feel a lump or mass in the abdomen.

Fever

Some people with kidney cancer may develop a fever that lasts for several weeks. This may be a sign that the cancer has spread to other parts of the body.

Prevention of Kidney Cancer

There are several steps that you can take to help prevent kidney cancer:.

Quit Smoking

If you smoke, quitting is the most important thing that you can do to reduce your risk of kidney cancer. Even if you have smoked for many years, quitting can still have a positive impact on your health.

Maintain a Healthy Weight

Being overweight or obese increases the risk of developing kidney cancer. Eating a healthy diet and getting regular exercise can help you maintain a healthy weight and reduce your risk of kidney cancer.

Control High Blood Pressure

If you have high blood pressure, it is important to take steps to keep it under control. This may include taking medication, losing weight, and making dietary changes.

Eat a Healthy Diet

A healthy diet can help reduce the risk of kidney cancer. Some foods that are particularly good for kidney health include:.

Fruits and vegetables
Whole grains
Lean protein (such as chicken or fish)
Low-fat dairy products

Drink Plenty of Water

Drinking plenty of water can help keep the kidneys healthy and reduce the risk of kidney cancer. Experts recommend drinking at least eight glasses of water per day.

Conclusion

Kidney cancer is a serious disease that can be fatal if left untreated. While the exact causes of kidney cancer are not known, there are several risk factors that have been identified.

By taking steps to reduce these risk factors and live a healthy lifestyle, you can help reduce your risk of developing kidney cancer.