It's not something you probably think much about, but your liver is a key player in your body's digestive system. Everything you eat or drink, including medicine, passes through it. You need to treat it right so it can stay healthy and do its job.
"It's an organ you could easily trash if you don't take good care of it," says Rohit Satoskar, MD, of the MedStar Georgetown Transplant Institute. "And once you trash it, it's gone."
Your liver is about the size of a football and sits under your lower ribcage on the right side. It has several important things to do. It helps clean your blood by getting rid of harmful chemicals that your body makes. It makes a liquid called bile, which helps you break down fat from food. And it also stores sugar called glucose, which gives you a quick energy boost when you need it.
There's nothing tricky about keeping your liver in good shape. It's all about a healthy lifestyle, says Ray Chung, MD, medical director of the liver transplant program at Massachusetts General Hospital.
"Taking care of your liver is far more about avoiding what's bad than it is about eating or drinking things that are particularly nourishing to the liver," he says.
Care for Your Liver
Here are some ways to keep your liver healthy:
Don't drink a lot of alcohol. It can damage liver cells and lead to the swelling or scarring that becomes cirrhosis, which can be deadly.
How much alcohol is too much? U.S. government guidelines say men should drink no more than two drinks a day and women only one.
Eat a healthy diet and get regular exercise. Your liver will thank you. You'll keep your weight under control, which helps prevent nonalcoholic fatty liver disease (NAFLD), a condition that leads to cirrhosis.
Watch out for certain medicines. Some cholesterol drugs can occasionally have a side effect that causes liver problems. The painkiller acetaminophen (Tylenol) can hurt your liver if you take too much.
You may be taking more acetaminophen than you realize. It's found in hundreds of drugs like cold medicines and prescription pain medicines. Some medicines can hurt your liver if you drink alcohol when you take them. And some are harmful when combined with other drugs. Talk to your doctor or pharmacist about the safest way to take your medicines.
Learn how to prevent viral hepatitis. It's a serious disease that harms your liver. There are several types. You catch hepatitis A from eating or drinking water that's got the virus that causes the disease. You can get a vaccine if you're traveling to a part of the world where there are outbreaks.
Be careful with herbs and dietary supplements. Some can harm your liver. A few that have caused problems are cascara, chaparral, comfrey, kava, and ephedra.
Don't touch or breathe in toxins. Some cleaning products, aerosol products, and insecticides have chemicals that can damage your liver. Avoid direct contact with them. Additives in cigarettes can also damage your liver, so don’t smoke.
By Suz Redfearn - WebMD Feature