Your liver may be silently failing: Doctor reveals 8 warning signs most people mistake for everyday health problems

The liver rarely complains, even when it's under pressure. It filters toxins, helps digest food, stores nutrients, produces proteins, and supports hundreds of vital functions every day. Yet, it can continue performing these jobs despite considerable damage. That is why doctors often call liver disease a "silent" condition.

According to Dr Suresh Raghavaiah, Senior Consultant, HPB and Multi-Organ Transplant, Apollo Hospitals, Bangalore, many people wrongly believe liver disease only affects those who drink alcohol. In reality, metabolic dysfunction-associated steatotic liver disease (MASLD), previously known as non-alcoholic fatty liver disease, is now one of the leading causes of liver damage and is closely linked to obesity, diabetes, unhealthy eating habits and physical inactivity.

Here are eight warning signs that deserve attention.

Everyone feels tired occasionally, but liver-related fatigue feels different. It lingers even after a full night's sleep and can make everyday tasks feel unusually exhausting.

"When symptoms like fatigue finally appear, liver disease may already have progressed considerably because the liver can sustain 60-70% damage before obvious physical signs develop," Dr Raghavaiah said.

Dry weather, allergies or insect bites are common reasons for itchy skin. But when itching becomes persistent without a rash, the liver could be involved.

Poor bile flow can allow bile salts to accumulate in the bloodstream, irritating nerve endings in the skin. If moisturisers and allergy treatments do not help, it is worth discussing the symptom with a doctor.

The liver sits beneath the right side of the rib cage. In its early stages, liver disease may cause a feeling of heaviness, pressure or a mild ache in this area.

Many people blame gas, muscle strain or indigestion, but pain that keeps returning should never be ignored, especially if it is accompanied by other symptoms.

Swelling in the lower legs is not always due to standing for long hours.

As liver disease progresses, the liver may produce less albumin, a protein that helps keep fluid inside blood vessels. Low albumin levels allow fluid to leak into surrounding tissues, causing swelling in the feet and ankles.

Urine that looks like dark tea despite drinking enough water could signal excess bilirubin in the body. Similarly, stools that become unusually pale or clay coloured may indicate reduced bile flow.

While these changes can have several causes, they should be evaluated promptly because they are recognised signs of liver or bile duct disease.

Many people dismiss poor appetite or mild nausea as stress or a stomach infection.

However, when the liver becomes inflamed or damaged, digestion may be affected. If eating becomes difficult for several days or is accompanied by unexplained weight loss, it deserves medical attention.

Noticing bruises after minor bumps or bleeding that takes longer than usual to stop could indicate that the liver is struggling to produce proteins needed for normal blood clotting.

Although these symptoms are not specific to liver disease, they should not be overlooked when they occur alongside other warning signs.

Jaundice is one of the best-known signs of liver disease, but by the time it appears, liver damage may already be advanced.

"The liver can sustain extensive damage before symptoms like jaundice develop. This is why regular health check-ups are essential, particularly for people with diabetes, obesity or other metabolic risk factors," Dr Raghavaiah explained.

Another common myth is that liver disease cannot be reversed. According to Dr Raghavaiah, this is not true. Early-stage fatty liver disease and mild fibrosis can often improve with weight management, regular exercise, a balanced diet and appropriate medical treatment. However, once cirrhosis develops, the damage is usually permanent.

He also warned against relying on unregulated herbal supplements or "detox" products. "Natural" does not always mean safe, and some supplements have been linked to serious drug-induced liver injury. Instead of self-medicating, consult a healthcare professional before trying alternative remedies.

This article includes expert inputs shared with TOI Health by:

Dr Suresh Raghavaiah, Senior Consultant HPB and Multi-Organ Transplant Apollo Hospitals, Bangalore.

Inputs were used to explain the early warning signs of liver problems that many people overlook and why recognising them in time can help prevent serious complications.