Dr Wong Jen San
Consultant Hepatobiliary & Pancreatic Surgeon
MBChB (UK), MMed (S’pore), MSc (S’pore), FRCS (Edin), FAMS

The gallbladder is a small organ located beneath the liver that stores and releases bile, a digestive fluid that helps break down fats. When the gallbladder develops problems such as gallstones, inflammation (cholecystitis) or infection, it can lead to recurring pain, digestive discomfort and even serious complications.

In such cases, gallbladder removal (cholecystectomy) is often recommended. Although many worry about life after surgery, most people recover well and continue to live normal, healthy lives. Let us explore what to expect after surgery and how to adjust for a smooth, long-term recovery in this article.

What to Expect

Recovery after gallbladder removal depends on the type of surgery performed. Patients who undergo laparoscopic (minimally invasive) surgery usually experience a faster, smoother recovery. Many are able to return home the same day and resume light activities within a few days. Discomfort is generally mild and can be managed with prescribed pain relief.

In contrast, those who undergo open gallbladder surgery face a longer and more intensive recovery. Because this procedure involves a larger incision, patients typically stay in the hospital for several days and may need several weeks of rest before gradually returning to normal routines.

Common Side Effects After Cholecystectomy

Most people recover well after surgery, but it is normal to experience short-term side effects as the body adjusts to the absence of the gallbladder. These usually improve within a few days to weeks, particularly after laparoscopic procedures.

Common side effects include:

  • Diarrhoea
  • Flatulence (gas and bloating)
  • Short-term constipation
  • Incision pain or discomfort
  • Nausea and vomiting
  • Fatigue

These symptoms are typically temporary. However, if they persist or worsen, it is important to contact your doctor for further evaluation.

Digestive Changes After Gallbladder Removal

Without a gallbladder, bile flows continuously from the liver into the small intestine, rather than being stored and released in concentrated amounts. This can make it harder for the body to digest large or high-fat meals, leading to temporary digestive issues such as bloating, gas, loose stools, diarrhoea, or mild indigestion.

Over time, the body usually adapts as the bile ducts gradually widen and digestion becomes more efficient. With patience and the right dietary adjustments, most people can return to a normal diet and live comfortably without a gallbladder.

Making a few dietary changes can support recovery and improve digestion after surgery:

  • Reduce fat intake to minimise bloating and diarrhoea
  • Eat smaller, more frequent meals to avoid overwhelming the digestive system
  • Identify and avoid trigger foods that cause discomfort
  • Increase fibre gradually to promote healthy digestion and prevent constipation
  • Stay well-hydrated to support overall bowel health and recovery

Dietary Recommendations

After gallbladder removal, making the right dietary adjustments is essential to support digestion, reduce discomfort and promote healing. Certain foods can help your body adapt to changes in bile flow, while others may trigger digestive issues and should be limited or avoided.

Foods to Include

Your surgeon may recommend the following dietary tips to help you adjust smoothly after gallbladder removal:

  • Lean proteins such as skinless chicken, fish, tofu and eggs to support tissue repair and overall recovery
  • Low-fat dairy products like skim milk, yoghurt and cottage cheese
  • Soft, easy-to-digest produce, including steamed or boiled vegetables and gentle fruits such as bananas, melons and applesauce
  • Foods with soluble fibre, like oats, barley and lentils
  • Small amounts of healthy fats, such as olive oil and avocado
  • Drinking plenty of water and clear fluids to support bowel health and overall recovery

Foods to Avoid

Limiting or avoiding certain foods after gallbladder removal can help prevent digestive discomfort and support a smoother recovery:

  • High-fat and fried foods, such as fatty cuts of meat, fast food, and deep-fried snacks
  • Processed meats like sausages and bacon, as well as processed baked goods such as pastries and doughnuts
  • Sweetened desserts and sugary drinks
  • Oily dressings and sauces, and other high-saturated-fat ingredients
  • Caffeine and spicy foods

By gradually reintroducing foods and paying attention to how your body responds, you can identify triggers and create a diet that supports long-term digestive health.

Warning Signs That Need Medical Attention After Surgery

It is normal to experience mild discomfort, bloating or temporary changes in bowel habits as your body adjusts after gallbladder removal. However, certain symptoms may indicate complications and should not be ignored. Seek medical help immediately if you experience any of the following:

  • Persistent or worsening abdominal pain that does not improve with rest or medication
  • Severe nausea or vomiting, especially if you are unable to keep fluids down
  • Jaundice, which appears as a yellowing of the skin or eyes
  • No bowel movement for more than three days after surgery, which may indicate an obstruction
  • Ongoing diarrhoea lasting longer than three days, as this could suggest an infection or other complication
  • Fever or chills, which may be a sign of infection

Gallbladder removal is generally a safe and effective procedure, with most patients recovering smoothly. While complications are rare, it is always best to be cautious. If you notice any of the symptoms above, contact your doctor or our clinic immediately.

For further questions or concerns about gallbladder removal, please call our clinic at (65) 6235 4088 or email enquiry@liverpancreassurgery.sg. Our hepatobiliary surgeon is ready to guide you towards a safe and healthy recovery.

The Hepatobiliary-Pancreatic System
is a Complex and Intricate One
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Hepatobiliary & Pancreatic Surgery Centre
Mount Elizabeth Medical Centre, #17-12, 3 Mount Elizabeth Singapore 228510
Tel: (65) 6235 4088 | Fax: (65) 6235 3986
Opening Hours:
Monday – Friday: 9am - 5pm
Saturday: 9am - 1pm