How Long Does IBS Last (And Why)?

Exact Answer: Up to 1 month

The IBS (irritable bowel syndrome) will disturb the stomach in various ways. It will bring symptoms such as diarrhea, stomach cramp, bloating, and constipation. These symptoms may take a few weeks or months to go. In some cases, the symptoms would go in 4 to 7 days depending on the intensity of IBS. The cause of IBS can be unhealthy gut.

Problems such as inappropriate speed of food passing through the gut, stress, and sensitivity of nerves present in the gut. Irritable bowel syndrome can get triggered by incorrect food habits.

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How Long Does IBS Last?

Irritable Bowel SyndromeHow Long Does IBS Last
Minimum recovery time4 to 7 days
Maximum recovery time1 month or more

The IBS would go after the unpleasant symptoms are not visible. Symptoms such as:

Stomach ache or cramps after eating any food or before passing stool.

Inflammation of muscles in the stomach. The stomach would face bloating and a filling sensation.

Diarrhea is a common symptom of IBS. The person may have to poop suddenly and it would be watery sometimes.

Strain while pooping is quite a normal symptom to face in IBS. The person may feel like not pooping completely in some situations.

All these systems can ask for both home remedies and medical treatment. These treatments can get worse if left untreated for a long time. Once the person observed severe IBS symptoms such as:
Bloody diarrhea (This means blood would come out from the bottom)

Weight loss without any specific reason

Long term inflammation of the stomach

Hard lumps in the stomach

Breath shortness

Dull and pale skin

People with mildly irritable bowel syndrome will recover in a few days with remedies or medication. People that have reached the severity of IBS should take the help of a doctor to treat the IBS as home remedies may not work.

Sometimes, flatulence, backache, nausea, less energy, tiredness, mucus passing from the bottom, and peeing problems are seen as symptoms of irritable bowel syndrome.

The recovery phase of IBS depends on the type of symptoms you have and how they come and go. The person should consult the doctor in the initial stage to prevent the IBS from getting worse.

Why Does IBS Last This Long?

The symptoms of IBS are unpredictable as they may come in irregular intervals in some cases. For example, if someone has a stomach cramp today then the person may feel good the next day. If the treatment of IBS is done at the beginning, then the person may get recover in a few days. Late treatment of IBS would cause it to stay for months together.

IBS symptoms can take 30 days to get better, but sometimes, they can stay for 2 to 3 months. There is no specific test to check the issues of IBS, but some related tests can be done. The doctor will do test-taking the sample of the stool and some tests related to coeliac disease.

Once the gut health is disturbed, the person needs some time to treat it with the help of diet and lifestyle. Some of the things to do (And not to do) for treating IBS are:

Cooking food using fresh ingredients.

The meal should not contain any junk or processed food.

Perform exercises daily for the body (gut health).

Take meals in time and according to requirement.

Chew the food properly and don’t eat too quickly.

Avoid spices in the food.

The person can take the help of a nutritionist or dietician to recover faster from IBS. The dietician may ask the person to switch to the FODMAP diet. In the FODMAP diet, the person has to avoid all the foods that are difficult to break by the gut.


There are many IBS medicines available in the pharmacy but don’t take them without the doctor’s recommendation. The person should avoid bad habits such as alcohol and smoking to treat IBS. Eating outside is not a good option, but cook your own food following the diet suggested by the dietician. The IBS can be healed in 7 to 15 days if the symptoms are mild.

People with extremely difficult IBS symptoms should not delay and run to the doctor for treatment. As with the early treatment, the chances of recovery increase.



Last Updated : 23 February, 2024

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