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Why Is My Stomach Bigger After Hernia Surgery?

March 3, 2022 In hernia surgery By Dr. Vikas Singhal

After hernia surgery, a bigger stomach may be due to post-operative swelling, fluid retention, or temporary bloating caused by anesthesia and medications. The healing process can also lead to inflammation, making the abdominal area appear larger. In some cases, trapped gas from laparoscopic procedures or changes in diet during recovery may contribute to bloating. Additionally, seroma (fluid buildup) or mild weight gain from reduced activity can affect abdominal size. While this is usually temporary, persistent swelling or discomfort should be evaluated by a doctor to rule out complications like recurrence or infection.

Why Does Stomach Look Bigger After Umbilical Hernia Surgery?

Bloating and swelling after umbilical hernia surgery are normal and very common. When the surgeon repairs the hernia, the body often holds onto fluid around the surgical site. This fluid buildup, called a seroma, along with gas trapped during laparoscopic surgery, can make the abdomen look noticeably larger in the first 2 to 4 weeks after the operation.

Here are key reasons your stomach may look bigger after hernia surgery:

  • Post-surgical seroma (fluid collection under the skin)
  • Gas inserted during laparoscopic surgery (CO2 can stay in the abdomen for 24 to 72 hours)
  • Swelling and inflammation as part of the normal healing process
  • Mesh placement causing temporary firmness and fullness

How Long Does Swelling Last After Umbilical Hernia Surgery?

Most patients see a significant reduction in stomach swelling within 4 to 6 weeks after umbilical hernia surgery. However, complete resolution of internal swelling may take 3 to 6 months, depending on the size of the hernia and the repair technique used. If you notice a sudden increase in size, redness, warmth, or fever, contact your surgeon right away. These symptoms may indicate infection or seroma formation.

Concerned about post-surgery bloating? Book a Consultation with Dr. Vikas Singhal to assess your condition.

Swelling after Hernia Surgery – A Rising Concern

Why Is Hernia Surgery Done?

It is always wise to gauge the risk-benefit ratio before going for hernia surgery. Nearly all adults and children, at some point in life, require a hernia to be operated on. Depending on the content and nature of the hernia, the course of its progression takes place. Up to what extent can the hernia remain asymptomatic and harmless, is the factor that on the large will decide the fate of the disease. Relative indications for hernia surgery may be on the grounds of increased weight, bodily discomfort and unaesthetic appearance. Perhaps a few absolute contraindications that would require immediate hernia surgery are:

  • Restricted physical activity due to discomfort from a giant hernia
  • Surface ulceration 
  • Hernia giving rise to nutritional perplexities of the intestine and surrounding areas
  • Complete or partial obstruction of the intestine

Not sure if you need surgery? Get your hernia evaluated by an expert before it worsens.

Types of Hernia Surgery

There are three basic types of hernia surgery. Either of the approaches is taken by the surgeon on the basis of the type, location and severity of the hernia.

  • Open surgery: An incision or cut is made at the site of the hernia. The protruding organ is pushed back to its original location. Then, with or without the use of a mesh, the procedure is completed.
  • Laparoscopic surgery: It involves tiny incisions via which surgical tools are introduced to correct the herniation. It is highly recommended nowadays as it provides faster recovery and fewer complaints of swelling after hernia surgery.
  • Robotic hernia repair: It is done in case of smaller hernias.

Want to know which type suits you best? Schedule a personalized surgical assessment today.

How long does hernia surgery take?

Hernia surgery is routinely done under general anaesthesia. Usually, it takes 30–45 minutes for the surgery to last. Nonetheless, any underlying medical condition may require an additional day of stay in the hospital. With laparoscopy techniques, hernia surgeries can be performed in as few as 30 minutes. Although uncomplicated surgeries of hernia under local anaesthesia can be done even faster.

Benefits of Hernia Surgery

With the advent of laparoscopy and robot-assisted technologies, hernia surgeries have become simplified. They can be done with or without a hospital stay. Unlike the traditional incisional forms, modern procedures, like laparoscopic hernia surgery can be done effortlessly with eventful results. Benefits of laparoscopic hernia surgery may include:

  • Minimal scarring
  • Reduced pain post-surgery
  • Faster recovery, that is, within days compared to weeks
  • Reduced postoperative medications 
  • Limited restrictions
  • A shorter break from work and normal routine

What are the risks of hernia surgery?

The development of postoperative problems may add to certain risks post hernia repair surgery. Perhaps limited by shorter recovery periods, the follow-up results are quite promising and satisfactory. Although evaluating the final result of the hernia surgery is difficult. The various procedures and techniques adopted to treat are still evolving and the best approach to operate is yet to be defined. Besides the regular practice of general anaesthesia, potential complications arise due to:

  • Shrinkage of the mesh applied
  • Migration or displacement of the mesh
  • Swelling after hernia surgery, resulting in a bloated stomach (very common)
  • Rupture of surrounding structures, such as the bladder and blood vessels
  • Formation of fistula
  • Reduction in the mobility of the abdominal wall
  • Long-standing inflammation
  • Persistent chronic pain 
  • Scarring
  • Wound infection and formation of underlying clots
  • Impaired wound healing in debilitating patients and those suffering from obesity, kidney disorders, diabetes and addicted to smoking or under steroids
  • Chances of recurrence
  • Anxiety due to disturbing thoughts, like ‘Will my stomach shrink after hernia repair?’ and ‘Why is my stomach bigger after hernia surgery?’

Experiencing post-surgery complications? Reach out for an expert second opinion.

Swelling after Hernia Surgery – A Rising Concern

Post hernia surgery, maximum patients complain of swelling. It occurs quite often and is not a symptom to worry about. It is actually the body’s way to respond normally as a reflex to any insult, in this case, to surgery. So, patients frequently ask, ‘Why is my stomach bloated after hernia surgery?’

Well, swelling after hernia surgery is a healing process. To combat the injury due to surgery, excess fluid (composed of nutrients and cells to aid in tissue repair) is produced by the body. Hence, the site gives a swollen appearance that has a lump-like feeling.

Many patients have queries like ‘Why is my stomach bigger after hernia surgery?’ Perhaps, all the extra fluid that has accumulated gets an additional drag/pull by the force of gravity. This makes your stomach feel big and is the reason for that swelling after hernia surgery.

The next thing clouding your thoughts would be, ‘Will my stomach shrink after hernia repair?’

Certainly, yes. It typically takes the body 3–6 months to get rid of the swelling after hernia surgery. The disappearing swelling demarcates the completion of the healing process. This means your zapped-up physical routine comes back to normalcy.

Takeaway

Hernia surgery is crucial for treating symptomatic hernias and preventing severe complications. Dr. Vikas Singhal highlights the benefits of modern hernia surgery techniques, including minimal scarring, reduced pain, and faster recovery. While post-surgery swelling is common, it is part of the natural healing process, and patients can expect their stomach to return to normal within a few months. Understanding the types of hernia surgeries, their benefits, and potential risks can help patients make informed decisions and manage their recovery effectively.

Don’t wait for your symptoms to worsen — Book your hernia consultation with Dr. Vikas Singhal today.

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