The liver is one of the hardest-working organs in your body. From filtering toxins to aiding digestion and storing essential nutrients, it performs over 500 vital functions every single day.
When the liver becomes damaged or inflamed, the effects can be serious and sometimes life-threatening.
Here’s a clear guide to help you understand liver diseases, their warning signs, and how to keep your liver healthy.

1. What Is Liver Disease?

“Liver disease” is a broad term for any condition that damages the liver and affects its ability to function.
Common liver disorders include:

• Hepatitis (A, B, C, D, E): Viral infections that cause liver inflammation.

• Fatty Liver Disease: Excess fat buildup—either alcoholic or non-alcoholic.

• Cirrhosis: Scarring of the liver from long-term damage.

• Liver Cancer: Malignant growth originating in the liver tissue.

• Genetic Disorders: Such as hemochromatosis (iron overload) or Wilson’s disease (copper buildup).

2. Key Causes and Risk Factors

Several factors can harm the liver:

• Viral Infections: Especially hepatitis B and C.

• Alcohol Abuse: Heavy drinking over time leads to alcoholic liver disease.

• Obesity & Metabolic Syndrome: Strongly linked to non-alcoholic fatty liver disease.

• Medications & Toxins: Overuse of certain drugs, herbal supplements, or exposure to chemicals.

• Family History: Genetic disorders passed down through families.

3. Common Symptoms to Watch For

Liver disease can be “silent” in the early stages.
Seek medical attention if you notice:

• Persistent fatigue or weakness

• Yellowing of the skin and eyes (jaundice)

• Abdominal pain or swelling

• Dark urine or pale stool

• Nausea, vomiting, or loss of appetite

• Itchy skin or unexplained bruising

Tip: Early detection often means easier treatment and better outcomes.

4. How Liver Disease Is Diagnosed

At Westgard Medical Laboratory & Diagnostics, our liver evaluation typically includes:

• Blood Tests: Liver function tests (ALT, AST, ALP, bilirubin, albumin)

• Imaging: Ultrasound or digital scans to detect structural changes

• Special Tests: Viral hepatitis panels, genetic testing, or biopsy if required

These investigations help your healthcare provider pinpoint the type and severity of liver disease.

5. Treatment Options

Treatment depends on the underlying cause:

• Lifestyle Changes: Weight loss, balanced diet, and alcohol reduction.

• Medication: Antiviral drugs for hepatitis, chelation for metal overload, or drugs to control inflammation.

• Procedures & Surgery: In severe cases, a liver transplant may be necessary.

Your doctor will recommend the best plan based on test results and overall health.

6. Prevention: Protecting Your Liver

You can greatly reduce your risk by following these steps:

• Get Vaccinated: Hepatitis A and B vaccines are highly effective.

• Limit Alcohol: If you drink, do so in moderation—or not at all.

• Maintain a Healthy Weight: Regular exercise and a balanced diet.

• Use Medications Wisely: Follow dosage instructions and avoid unnecessary supplements.

• Practice Safe Hygiene: Avoid sharing needles, razors, or toothbrushes to reduce hepatitis transmission.

7. When to See a Doctor

Don’t wait until symptoms become severe.
Schedule a check-up if you:

• Have a family history of liver disease

• Are a regular drinker or have metabolic risk factors

• Notice any of the warning signs mentioned above

Takeaway

Your liver is remarkably resilient, but it needs your care.
Through regular screenings, a healthy lifestyle, and early treatment when needed, most liver diseases can be managed or even prevented.

Need a Liver Check?
Book a Liver Function Test or Ultrasound Scan today at Westgard Medical Laboratory & Diagnostics for accurate results and professional guidance.