Liver Health Matters: What You Should Know
Each June, Liver Health Matters Month raises awareness about one of the body’s most important organs. The liver plays a central role in keeping us healthy, yet many people don’t realize how much it does or how common liver-related conditions can be. Hepatology, the branch of medicine focused on liver health, helps diagnose, treat, and manage diseases that affect this vital organ.
How Does the Liver Function in Your Body?
The liver performs hundreds of functions every day. It processes nutrients from the food we eat, filters toxins from the blood, and produces bile, which helps break down fats during digestion. It also stores vitamins and minerals, regulates blood clotting, and supports the immune system. The liver is the only organ in the body that can regenerate, but that ability is not unlimited.
Why Is the Liver So Important?
The liver acts as a metabolic powerhouse. Every time a person takes a medication, eats a meal, or drinks alcohol, the liver plays a part in how the body responds. A healthy liver helps maintain energy levels, keeps hormones balanced, and supports nearly every other system in the body. When the liver becomes damaged or overworked, it can affect overall health.
What Are the Most Common Liver Diseases?
Several conditions can impact liver function. Some of the most common include:
- Fatty Liver Disease (NAFLD or AFLD): A buildup of fat in the liver, often related to obesity, diabetes, or alcohol use.
- Hepatitis: Inflammation of the liver, often caused by viruses (hepatitis A, B, or C), autoimmune conditions, or alcohol use.
- Cirrhosis: Scarring of the liver caused by long-term damage. Cirrhosis can interfere with blood flow and reduce liver function.
- Liver Cancer: A less common but serious condition that can develop from chronic liver disease or hepatitis.
These diseases may not cause noticeable symptoms in their early stages, which is why regular medical checkups and lab tests can be helpful.
What Is Hepatology?
Hepatology is the specialized field of medicine focused on the liver, gallbladder, bile ducts, and pancreas. Doctors trained in hepatology diagnose and treat both acute and chronic liver conditions. They also help monitor patients at risk for liver disease and guide them through treatment plans to support liver function and slow disease progression.
How Can You Keep Your Liver Healthy?
Maintaining a healthy liver involves small, everyday choices:
- Eat a balanced diet low in processed foods and high in fruits, vegetables, and whole grains
- Limit alcohol intake or avoid it altogether
- Stay physically active to maintain a healthy weight
- Use medications as directed and avoid overuse of over-the-counter pain relievers
- Get vaccinated for hepatitis A and B
- Avoid sharing personal items like razors or toothbrushes, which can spread infections
Regular checkups with your healthcare provider can help catch liver problems early. At The Medical Group of New Jersey, we specialize in hepatology and offer expert care for a wide range of liver conditions. During Liver Health Matters Month, consider talking with your doctor about your liver health and how our hepatology team can support your long-term wellness.