Liver Toxicity/ Drug-Induced Liver Injury (DILI)

What is DILI?

Drug-Induced Liver Injury (DILI) or sometimes Herb-Induced Liver Injury (HILI) happens when a medication or drug including prescription drugs, over-the-counter medicines, or even herbal supplements and alternative treatments, harms your liver. The liver is important because it helps break down food and drugs, stores energy, and removes toxins. In some cases, medications can damage the liver, because of either an allergic reaction or a direct toxic effect on liver cells.

How Does DILI Happen?

The liver helps process medications, but sometimes, when your body reacts to a drug, it causes damage to the liver cells. This can lead to swelling, scarring, or even serious liver problems. Most of the time, DILI happens after using a drug for a while, but it can also occur suddenly.

Types of Medicines That Can Cause DILI

• Prescription medications: Some common medicines, like painkillers (acetaminophen), antibiotics, and statins, can sometimes cause liver injury.
• Over-the-counter drugs: Even everyday products, like pain relievers or cold medications, can affect your liver.
• Complementary and Alternative Medicine (CAM): Herbal remedies & Supplements: Many people believe that herbs and natural products are safe because they come from plants. However, certain herbs and some dietary or protein supplements can be harmful to the liver.

Symptoms of DILI

You might not feel any symptoms at first. However, if your liver is being harmed, you might experience:

• Yellowing of the skin or eyes (jaundice)
• Tiredness or feeling weak
• Nausea or vomiting
• Pain in the upper right side of your abdomen (where your liver is)
• Dark-colored urine
• Light-colored stool

If you experience any of these signs after starting a new medication, it is important to talk to your doctor right away.

How is DILI Diagnosed?

Your doctor will ask about any medicines you are taking and may run tests to check your liver. They might take blood samples to look for signs of liver damage. If needed, they may also perform imaging tests or a liver biopsy (removing a small sample of your liver tissue).

How to Prevent DILI

• 1. Follow your doctor's instructions: Always take medications exactly as prescribed. Don't take more than the recommended dose.
• 2. Check with your doctor before taking new medications: This includes over-the-counter drugs, herbal remedies, and vitamins. Some drugs can affect your liver more than others. Always talk to your doctor before starting any new CAM therapies, especially if you are already taking other medicines.
• 3. Be cautious with alcohol: Alcohol can make liver problems worse. If you are taking a medicine that affects your liver, it is best to limit alcohol or avoid it completely.
• 4. Let your doctor know about any changes: If you feel unwell or notice any of the symptoms listed above, contact your healthcare provider immediately.

What Happens if You Get DILI?

If you develop DILI, your doctor may ask you to stop taking the medicine that is causing the damage. In some cases, the liver can recover with time once the medication is stopped. However, in more severe cases, DILI can lead to liver failure, which might need special treatments like a liver transplant.

Treatment for DILI

• Stop the drug: If a medication is causing liver damage, your doctor will ask you to stop taking it.
• Supportive care: Your doctor may give you treatments to help your liver recover.
• Monitoring: Your doctor will monitor your liver function through blood tests to see how well your liver is healing.

Key Takeaways:

• DILI happens when drugs harm your liver.
• Symptoms can include tiredness, yellow skin or eyes, pain in the stomach, and dark urine.
• If you experience these symptoms, it's important to see your doctor right away.
• Always follow your doctor's instructions when taking medicine and let them know if you experience any unusual symptoms.

If you ever have any concerns about your medications or liver health, do not hesitate to reach out to your healthcare provider. They are there to help you stay safe and healthy!

Disclaimer: Some portions of this content may be derived from publicly available sources on the internet.