Liver Disease: Symptoms, Types, Causes, Treatment, and & Diet Guide

One of the hardest-working organs in your body is your liver. It resides quietly in the upper right part of the abdomen, filters toxins out of your blood, aids digestion, stores energy, and makes proteins, which are essential to life. However, it's not something most people consider until trouble arises.

Liver disease is more prevalent than many people may think. Liver diseases affect millions of Indians, and many of them are not aware of their liver condition. This is why liver disease can be deadly. It is usually non-symptomatic, and it does not cause any pain or discomfort at first but works its way around in stealth mode.

Our liver disease experts treat patients at all stages of treatment—from early diagnosis to complex care and recovery—at Mahatma Gandhi Hospital. This guide addresses the following questions: What is liver disease? How do you know when it's in the early stages? What do you do next? How do you make choices for your health?

What is liver disease?

Liver disease is an umbrella term for any disease of the liver. This encompasses inflammatory infections, scarring, fatty deposits, autoimmune disorders, genetic issues, and cancer. Some liver diseases are self-limited, and appropriate care and rest can cure them. Some are chronic, and long-term management is required. Some can be life-threatening if left untreated.

The liver can regenerate and repair itself. However, if it is continually or repeatedly injured, it loses that capability. As time goes on, healthy liver cells are replaced by scar tissue, which gradually damages liver function.

Knowing the signs of liver disease in its early stages and what causes it can actually save your life or the life of a loved one.

Types of Liver Disease

There is no single liver disease. It is a very long list of liver diseases, each of which has a cause, pattern, and way of treatment. The most significant ones are the following:

Hepatitis is the inflammation of the liver, and there are 5 types of hepatitis (A, B, C, D, and E). There are several strains of the hepatitis virus that cause viral hepatitis. HAE is acute viral hepatitis, transmitted by contaminated food and water. Hepatitis B and C are transmitted via blood or body fluids and can persist over many years, silently harming the liver. Hepatitis B and C are among the largest contributors to liver cirrhosis and liver cancer all over the world.

Non-alcoholic Fatty Liver Disease (NAFLD)

It is now one of the most prevalent liver diseases in India and globally. It is when there is fat in the liver in those who drink little or no alcohol. It is closely associated with obesity, diabetes mellitus type 2, high blood cholesterol, and inactivity. At an early stage, no symptoms are found. When not treated, it can lead to inflammation, scarring, and cirrhosis.

Alcoholic Liver Disease

Heavy or long-term alcohol use is a leading cause of liver damage. Your liver metabolizes alcohol and produces toxic substances that harm the cells in your liver. This is a progressive process that results in fatty liver, alcoholic hepatitis, fibrosis, and, over time, cirrhosis.

Liver Cirrhosis

Cirrhosis is a scarring of the liver that is severe and permanent. It is the ultimate complication of several forms of chronic liver disease (CLD), such as hepatitis B and C, fatty liver disease, and alcoholic liver disease. However, when cirrhosis occurs, the damage is not reversible, which is why early detection of liver disease is important.

In Autoimmune Hepatitis

The body's immune system attacks the liver cells, and they become inflamed and damaged. It occurs more commonly in women, and treatment is long-term, using immunosuppressive drugs.

Primary Biliary Cholangitis and Primary Sclerosing Cholangitis

The diseases in which the bile ducts inside or outside the liver become damaged or blocked, causing back-up, inflammation, and scarring over time.

Also known as hepatocellular carcinoma

Liver cancer is the most common type of cancer that occurs in individuals already suffering from Liver Cirrhosis or chronic hepatitis B or C. It is one of the more serious liver diseases and needs expert treatment by a liver disease specialist or oncologist.

End-Stage Liver Disease (ESLD)

End-stage liver disease is a late-stage, decompensated cirrhosis in which the liver is no longer able to function properly. This is when a liver transplant might be the only treatment that is offered.

Early Symptoms of Liver Disease

One of the most important facts to know about liver disease is that it can have no symptoms (signs) in its early stages. Hence, a lot of cases are discovered incidentally in a regular blood test or health examination.

If symptoms of liver disease do occur, they are typically trivial to ignore. They are dismissed as stress, fatigue from an active lifestyle, or overall poor health. It can make a huge difference to know what to look for.

• Unabating tiredness: One of the first and most frequent liver disease symptoms is unexplained fatigue. Stress to the liver disrupts energy metabolism in the body. This type of tiredness isn't helped by rest.
• Loss of appetite or nausea: When the liver is slow or not working well, it may cause nausea and an aversion to food. Appetite decreases, and some people experience a rapid loss of appetite or don't enjoy eating as much.

Early signs may include mild discomfort in the abdomen, such as a dull ache or feeling of fullness in the upper right quadrant (URQ), the area where the liver is located.

• Skin and eye yellowing (jaundice): Jaundice occurs when the liver fails to properly break down bilirubin, and bilirubin accumulates in the blood, turning the skin and whites of the eyes yellow. One of the more noticeable early symptoms of liver disease, jaundice should never be ignored.

Dark urine and light stools (pale, clay-colored) are signs of a problem with bile production and liver function.

• Abdomen or leg swelling: Fluid may build up in the abdomen (ascites) or in the legs and ankles, which can mean that the liver is not making enough proteins to control fluid balance.
• General (body) itching: Is another symptom that is not associated with liver disease. This occurs because when the liver fails to process the bile properly, bile salts build up in the blood. This itching is often severe and lasts longer, is worse at night, and usually doesn't leave a rash during the initial phase.

Liver Disease Skin Rash and Skin Problems

However, some of the less recognized signs and symptoms of liver disease are skin issues, which occur more often than is realized.

The most common is jaundice, which leads to yellow discoloration of the skin and eyes.

Angiomas are tiny spider-shaped blood vessels that often develop on the face, neck, and chest. These come about when liver disease compromises the body's ability to control blood vessels and hormones.

Red palms (palmar erythema) are a reddening of the palms of the hands that is also associated with liver dysfunction.

• Itching: Liver diseases are extremely common, and people affected by liver diseases are extremely itchy and dry. The build-up of bile salts and other materials in the blood when the liver doesn't work properly can lead to severe itching. This skin itching associated with liver disease does not always involve a rash but may cause skin discoloration and infection because of scratching.
• Bruising: Another, even more frequently occurring skin disorder associated with liver disease is bruising easily. Clotting proteins are made in the liver, which normally help the blood clot. You may bruise more easily or see that small cuts bleed longer if they are damaged.
• Drug-Related Liver Rash: One other interesting point is the rash on the liver that is associated with drugs. Some medicines, such as certain antibiotics, pain relievers, and medicines for seizures, can strain the liver and cause reactions in the skin. Any rash that develops days and/or weeks following the introduction of a new medication should always be discussed with a physician.

Causes of Liver Disease

Liver disease is common and is the result of the disease's underlying causes. The liver filters out all that we eat, drink, and do and is susceptible to attack by many.

The most frequent causes of hepatitis are viral infections, especially hepatitis B and C; excessive alcohol intake; obesity and diabetes-related fat deposition in the liver; prolonged intake of some drugs; exposure to toxins; autoimmune diseases; and Wilson disease or hemochromatosis. Viral hepatitis and fatty liver disease are the largest proportions in India.

Liver Disease Diagnosis

The diagnosis of liver disease is generally easy if it is detected by a liver disease specialist. It usually starts with your symptoms and physical exam.

Liver function tests (LFTs) are blood tests that are used to check how well the liver is functioning by measuring the amount of enzymes, proteins, and bilirubin in the blood. Imaging tests (ultrasound scan, CT scan, or MRI) provide a picture of the size, shape, and any changes to the liver, including fatty deposits, cysts, or tumors. A liver biopsy may be recommended in some cases; in this, liver tissue is removed and sent to a laboratory where it is examined under a microscope to make a diagnosis and to determine the amount of damage.

If you are not sure about the doctor, the Department of Gastroenterology and Hepatology at Mahatma Gandhi Hospital has liver disease specialists like hepatologists and gastroenterologists who treat liver disease from diagnosis to treatment to recovery.

Liver Disease Treatment

This depends on the kind of liver disease you have, its severity, and your general health. Fortunately, many liver diseases can be treated successfully, particularly if they are diagnosed at an early stage.

The treatment of fatty liver and alcohol-related liver disease is initiated with lifestyle changes. Early liver damage can be slowed or reversed by losing weight, following a healthier diet, exercising regularly, and eliminating alcohol.

Chronic hepatitis B and C are treated with antiviral drugs. Modern drugs for hepatitis C cures are more than 95% effective and are taken as a short course of tablets with few side effects.

In more severe liver disease, some medications can be used to treat symptoms and complications. These can include diuretics for fluid retention, medication to help prevent bleeding, and/or treatment for liver-related brain changes (hepatic encephalopathy).

End-stage liver disease is treated with a liver transplant when the liver is too damaged to be treated. It is a significant procedure but can provide a new lease of life for the patient.

When it comes to antibiotics safe in liver disease, this is a question our liver specialists are often asked. Some widely used antibiotics are metabolized in the liver, and dosage adjustments might be required in people with liver disease. Antibiotics such as amoxicillin, azithromycin, and some cephalosporins are safer choices, if you can, but any antibiotic use in liver disease patients must be under the guidance of a qualified liver disease specialist to take into account the severity of liver disease and kidney function.

Liver Disease Diet: What to Eat and What Not to Eat

Food is a potent weapon against liver disease, and it can also help treat the illness. Your liver works hard to process all of your food and drink, so what you feed it each day will affect its health.

Foods that support a healthy liver:

Leafy greens like spinach, broccoli, and garlic promote the production of enzymes in the liver, which neutralize toxins. Berries, citrus fruits, and apples are high in antioxidants that help prevent liver cells from being damaged. Whole grain foods provide sustained energy and contribute to a healthy weight. Foods such as lentils, legumes, chicken, and fish contain lean protein, which supports liver cell repair. Nuts, seeds, and olive oil are good fats that don't tax the liver and help lower inflammation. Interestingly, regular consumption of coffee has been found to promote liver health and protect against liver cirrhosis in several studies, as long as it is not consumed too much.

Foods to avoid with liver disease:

This is led by alcohol. Moderate levels can exacerbate any liver disease and accelerate scarring. Fried and fatty foods contribute to the accumulation of fat in the liver and inflammation. Too much sugar in the diet, especially soft drinks and candy, is a factor in fatty liver disease. Processed and salty foods cause fluid accumulation in those with cirrhosis. The liver may not be able to handle large amounts of red meat. Any raw or undercooked shellfish may contain bacteria that could cause serious infection in persons with liver disease and is therefore prohibited.

Signs You Should See a Liver Disease Specialist Immediately

Some symptoms require immediate attention. Never wait for a routine appointment if you have any of the following:

Rapid, intense yellowing of the skin or eyes. Blood in vomit, very dark, tarry stools. Sudden, marked confusion or confusion in thinking. Large and sudden belly bulge. Severe tiredness makes it hard to do everyday activities. Rash on the skin that appeared out of nowhere when taking a new medication.

All of these may be indications of a serious liver disease or a complication of the liver that requires immediate attention. It's best to see a doctor of liver disease or the liver disease department as soon as possible.

Can Liver Disease Be Prevented?

There are lots of liver diseases that are extremely preventable. One of the best measures you can take is to get immunized against hepatitis A and B. A healthy weight achieved by a healthy diet and exercise significantly lowers the risk of non-alcoholic fatty liver disease. Alcohol restricts or prevents harmful effects on liver cells. Hepatitis B and C are not spread through the act of safe sex and by not sharing needles. Taking care of the medications you use and always letting your doctor know what supplements and over-the-counter (OTC) drugs you are taking helps to prevent liver damage caused by medications.

The Bottom Line

If you have noticed any of the liver disease signs and symptoms listed in this guide or just want a check-up, as liver disease is a family affair, then our liver disease specialists at Mahatma Gandhi Hospital, recognized as one of the best hospital in Jaipur are there for you.

Our liver disease specialists provide a broad spectrum of services that include liver function tests, ultrasound and imaging, expert hepatologist and gastroenterologist consultations, nutritional support, and care for all stages of liver disease from early fatty liver to cirrhosis.

Taking care of the liver early on is not only a good idea, but it's also a great one. It is one of the kindest things that you can do for yourself and for the people who rely on you.