Frequent ibuprofen use may increase risk of stomach ulcers and internal bleeding, doctors warn

Ibuprofen is one of the most commonly used painkillers in households. People take it for headaches, body pain, fever, or minor injuries without much thought. It is easily available and works quickly, which is why many consider it harmless. However, doctors are now warning that frequent or long-term use of ibuprofen may carry serious health risks that are often ignored.

Ibuprofen belongs to a group of medicines called NSAIDs (non-steroidal anti-inflammatory drugs). These drugs reduce pain and inflammation, but they can also affect the stomach and digestive system when used too often or in high doses.

According to Dr Kunal Sood, a physician based in Maryland, regular use of ibuprofen is not as safe as many people believe. It can lead to stomach ulcers, internal bleeding, and other digestive complications, sometimes without any early warning signs.

How ibuprofen affects the stomach

Ibuprofen works by blocking certain enzymes in the body called COX enzymes. These enzymes help produce prostaglandins, which are natural chemicals that protect the stomach lining.

Prostaglandins help maintain a protective barrier in the stomach by supporting mucus and bicarbonate production. They also help maintain proper blood flow in the stomach lining. When ibuprofen reduces prostaglandins, this protective layer becomes weaker.

As a result, the stomach becomes more exposed to acid. Over time, this can cause irritation, leading to ulcers or small injuries in the stomach lining. In some cases, these ulcers can worsen and cause internal bleeding.

Dr Sood explains that this damage can happen silently. A person may not feel any major symptoms until the condition becomes serious. This is what makes long-term use of ibuprofen risky.

Another concern is that ibuprofen can affect blood clotting. It may make it harder for the body to stop bleeding once it starts. This increases the risk of complications if a stomach injury occurs.

Who is at higher risk and warning signs

Not everyone who takes ibuprofen will face serious problems, but certain groups are more vulnerable. The risk increases when the medicine is used for a long time or in high doses.

People who already have a history of stomach ulcers or gastrointestinal bleeding are at higher risk. Older adults are also more vulnerable because their stomach lining is naturally more sensitive.

Other factors can also increase the risk. These include alcohol use, smoking, or infection with H. pylori bacteria. Taking ibuprofen along with other medications such as steroids, blood thinners, or other NSAIDs can also raise the chances of complications.

Doctors also warn that combining multiple painkillers without medical advice can make the situation worse.

There are certain warning signs that should never be ignored. These include black or tar-like stools, vomiting blood, severe stomach pain, dizziness, or fainting. These symptoms may indicate internal bleeding and require immediate medical attention.

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Why casual use can become a hidden problem

One of the biggest concerns with ibuprofen is how easily it is used without caution. Many people take it frequently for small pains without realising the long-term impact. Because it provides quick relief, it often feels safe.

However, repeated use over time can slowly damage the stomach lining. The problem builds up quietly, which is why many people only find out when complications become serious.

Doctors say this is especially concerning because painkillers are often taken without prescriptions. People may not be aware of correct dosage limits or safe usage duration.

Dr Sood highlights that the risk is not just about occasional use, but about patterns of repeated intake without medical supervision.

Safer use and better awareness

Experts are not saying ibuprofen should never be used. It is an effective medicine when taken correctly and for short periods. The key is awareness and moderation.

It is important to follow the recommended dose and avoid using it continuously without medical advice. People with ongoing pain should consult a doctor instead of self-medicating for long periods.

Taking ibuprofen with food may help reduce stomach irritation, but it does not completely remove the risk of ulcers or bleeding.

Doctors also recommend being careful when combining it with other medications and avoiding alcohol while using it.

The key takeaway

Ibuprofen is a useful and widely trusted painkiller, but it is not completely harmless. Regular or careless use can silently affect the stomach and lead to serious complications like ulcers and internal bleeding.

The biggest risk comes from assuming that over-the-counter medicines are always safe. While they provide quick relief, they still have strong effects on the body when used repeatedly.

Experts advise using ibuprofen only when necessary, in the correct dose, and for a limited time. Paying attention to early warning signs and seeking medical help when needed can prevent serious health problems.

In simple terms, pain relief should not come at the cost of long-term stomach health.