The kidneys are vital organs that act as your body鈥檚 filtration system. They filter your blood, remove waste and excess water from your body, and make urine. They also control your blood pressure, make red blood cells, and help control the pH levels in your body. According to the , 33% of adults in the U.S. are at risk for developing kidney disease.
In honor of , learn how to take the best care of your kidneys to avoid kidney disease.
Prevention Is Key
鈥淭he kidneys are involved in almost everything else happening in your body,鈥 says Sarah Gilligan, MD, a nephrology specialist at 麻豆学生精品版. 鈥淭he things that make you an overall healthy human are also the things that are healthiest for your kidneys.鈥
Here are the top five ways to take the best care of your kidneys and prevent kidney disease:
1. Maintain a Healthy Diet
A balanced diet is crucial to healthy kidneys, so try to incorporate fruits, vegetables, whole grains, and lean proteins into your daily meals. Foods high in antioxidants help the kidneys function, so berries, spinach, nuts, and beans are all great choices.
Avoid foods that are processed and high in sodium. 鈥淪tay at 2,300 milligrams per day or less of sodium intake,鈥 Gilligan says, 鈥渂ecause eating a lot of salt can put extra stress on the kidneys and cause high blood pressure and other issues.鈥
2. Stay Active
Regular physical activity helps to improve blood flow to the kidneys and reduces inflammation. It also helps prevent certain conditions that can harm the kidneys, such as diabetes, hypertension, and obesity.
Aerobic activities such as walking, jogging, swimming, and bicycling are all options to get your blood pumping and keep your kidneys happy. Talk with your doctor before starting a new exercise program.
3. Avoid Tobacco and Limit Alcohol
Smoking tobacco is very hard on your kidneys. It contributes to high blood pressure and atherosclerosis, which is the development of plaque in your arteries. This can cause reduced blood flow to the kidneys, which impairs their ability to effectively filter waste, leading to a buildup of toxins in the body. Smoking also increases the risk of kidney cancer and other health issues such as kidney stones, urinary tract infections (UTI), and excessive amounts of protein in the urine.
鈥淎ny time you鈥檙e harming other organs in the body like the lungs or the heart by doing things like smoking, the kidneys take a hit,鈥 Gilligan says.
Drinking large amounts of alcohol can hinder the kidneys鈥 ability to filter toxins from your blood and raise your blood pressure. Heavy alcohol use can lead to liver disease, which makes your kidneys鈥 job harder. Regular heavy drinking for kidney disease.
The recommends limiting your alcohol consumption to two drinks or less per day for men, and one drink or less per day for women.
4. Stay Hydrated
Hydration helps the kidneys flush out toxins and waste products from your body in the form of urine. Severe dehydration can lead to kidney damage, so be sure to drink plenty of water throughout the day, especially during exercise or hot weather.
Gilligan recommends monitoring the color of your urine to determine your hydration status. If it is clear or light yellow, you are adequately hydrated. If it鈥檚 dark yellow, you鈥檙e probably dehydrated. Staying hydrated can also help prevent kidney stones and UTIs.
5. Regular Health Screenings
Staying on top of your health is crucial to preventing kidney disease. Regular checkups with your doctor can help you determine if there are any lifestyle changes you need to make to control common kidney disease comorbidities.
Diabetes and high blood pressure are the top two leading causes of kidney disease, so regularly monitoring those conditions as well as things like body mass index (BMI) and cholesterol levels can help you and your doctor know if you are at risk for developing kidney disease or one of the common comorbidities.
Getting Answers
If you are worried about kidney disease, Gilligan recommends taking a on the National Kidney Foundation website that can determine if you have risk factors. If you are at risk for developing kidney disease, your doctor will perform blood and urine tests to get a definitive answer.
Ultimately, a lifestyle that includes a balanced diet, adequate hydration, exercise, and regular checkups will you help keep your kidneys (and the rest of your body) happy and healthy for the long-term.