How Medicines Affect the Liver

October 28, 2025

2 min read

The number of people self-medicating has been increasing in recent years. In addition to the drugs prescribed by doctors, people take dietary supplements, tablets from advertising, and use folk remedies. A person without proper education can not know whether the medication mix is poisonous for the liver.

Key takeaways

The number of people self-medicating has been increasing in recent years.
What is the risk?
What medications are dangerous for the liver?

Who this is for

People exploring Liver through liver, healthy lifestyle.

Why it matters

This piece helps you get oriented quickly, then move into a collection or series if you want to keep going.

Article author

Dr. Helga

General practitioner

What is the risk?

Symptoms of liver damage occur much later than the first lesson — a person learns about the problem only when serious damage has already been done.

What medications are dangerous for the liver?

Antibiotics
Drugs for the treatment of tuberculosis
Medications for the treatment of hypertension
Tranquilizers and antipsychotics
Non-steroidal anti-inflammatory drugs (especially ibuprofen And paracetamol taken with alcohol)
Any hormonal drugs
Antifungal agents
Immunomodulators

If you frequently take any of the above, you should be especially careful about your liver health and get tested more than once per year.

Are natural treatments harmful?

Some seemingly harmless herbs can also be toxic to the liver, especially when taken in conjunction with medications. These include:

Natural herbs (used as an antibacterial agent)
Coltsfoot (often used in the treatment of cough)
Dubrovnik herb (diuretic)
Senna (has a laxative effect)
Ginseng (taken to invigorate and tone up)

What can make the problem worse?

Even if you follow your medication schedule and dosage carefully, mixing them incorrectly with drinks, food, and other medications can decrease or completely eliminate the effectiveness of therapy, further damaging the liver. Here are a few common factors.

Doctors recommend taking medication tablets with water — at least half of a glass. This makes it easier for the liver to remove toxic components.

If you are taking multiple medications, mixing them can create toxic compounds. To avoid this, take breaks of 20 minutes between taking each medication.

Cheese, eggs, liver, and herring increase blood pressure and increase the toxic effect of drugs on the body when taking antidepressants.

It is dangerous to combine grapefruit juice with almost any heart medications, antidepressants, antibiotics, medicines for allergies, fungi or viruses, or medicines that lower blood pressure. Special substances contained in grapefruits and other citrus fruits greatly increase the risk of liver intoxication.

Do not combine sleeping pills, antidepressants, analgesics, antibiotics, antipyretic or antiallergic drugs with alcohol.

Do not take any medicine with milk, fruit juices, soda, tea, and coffee. For the safety of the liver, it is recommended to give up fatty foods, fried and rare meat, sorrel, spinach, and wild garlic during treatment. These contain a lot of oxalic acids, which interfere with the normal outflow of bile. Mayonnaise is completely forbidden, even if homemade.

The most important thing to keep in mind is that in no scenario should you independently prescribe hepatoprotectors and any drugs that you read about on the Internet or heard about from your relatives. No one can predict how they will interact, and this can lead to fatal consequences.

Ornament recommends taking basic tests at least once a year, which will help assess the condition of the liver. These include the enzymes ALT and AST, alkaline phosphatase, and bilirubin.

Continue reading

Liver#liver

7 Unexpected Things That Can Damage Your Liver

"If I don't drink too much alcohol, my liver will not be in danger." This is a fairly common misconception that is not actually true. The liver can be damaged in many ways—here are some ways that you probably haven’t even thought about!

Dr. IneseOct 28, 2025

Liver#alcohol

Alcohol: How Do You Know When You’ve Had Enough?

Almost everyone knows that drinking alcohol is not healthy — but let's face it, most of us are by no means teetotalers. How do you find a balance between enjoying your favorite drink and protecting your body from the negative consequences?

Dr. HelgaOct 28, 2025

Bones and muscles#fitness

What Are the Best Sports That Don’t Harm Our Joints

There is at least one part of our body that does not enjoy sports at all—the joints. What kind of fitness is the best for them?

Dr. HelgaOct 28, 2025

Healthy lifestyle#alcohol

Staying Healthy After the Holiday Season Ends

During the holiday season, many people enjoy drinking alcoholic beverages with friends and family. However, drinking comes with consequences. Here are some tips to keep in mind to make sure you drink responsibly this holiday season.

Dr. AlexOct 28, 2025

Install Ornament to not only read these articles, but also track your health, store test results, and access other useful features

Install Ornament