WHY HERNIA PAIN FEELS WORSE DURING HOT WEATHER? KNOW FROM A DOCTOR

For many, the pain of a hernia is more noticeable during the summer months. This has clear physiological reasons. Heat influences hydration, muscle strength, bowel habits, and the overall stress on the abdominal wall. In combination, these changes can make a pre-existing hernia more symptomatic. We spoke to Dr Ashish Gautam, Principal Director, Robotic and Laparoscopic Surgery, Max Super Speciality Hospital, Patparganj, New Delhi to get his insights on this topic.

How Heat Affects the Human Body

High temperatures promote sweating, causing fluid loss, which leads to dehydration. Muscles need to be well hydrated to work efficiently. Reduced hydration levels decrease the strength and endurance of muscles, even the abdominal wall.

The weaker abdominal wall gives less support to an existing defect. This may lead to patients experiencing more heaviness, pulling, or discomfort at the site of the hernia, particularly following routine activities such as walking or standing for long periods of time.

Also Read: How Modern Lifestyles Are Increasing Hernia Risk Among Desk Workers

Bowel Habits and Strain

Constipation is one of the more direct effects of dehydration. When your body has less water, stool becomes harder and takes longer to pass through the bowels. This leads to the need for straining during defecation.

Straining raises intra-abdominal pressure. In a person with a hernia, this constant pressure causes tissue to push farther through the weakened area. Over time, this can cause the bulge to become more prominent and the discomfort to be constant. Many patients report symptoms are worse on days of difficult bowel movement.

Summer dietary patterns can also play a role. Constipation can be caused by irregular meals, low fibre intake, and increased consumption of processed foods, shows a 2022 study published in ‘The American Journal of Clinical Nutrition’.

Changes in Daily Activity

Summer often changes how and when people stay active. With the heat, people may be sitting more indoors, leading to less outdoor activity. Less movement over time weakens the core muscles that help support the abdominal wall.

Some people also experience sudden or unplanned physical activity during the cooler times of the day. Lifting heavy objects, bending, or exercising without preparation can cause the abdominal pressure to rise sharply. If a hernia is present, this can cause pain or a feeling of strain.

Also Read: Can Constipation Be A Symptom Of Hernia? Know Other Symptoms And How To Treat It

Coughing from a dry throat, dust, or seasonal irritation can also add repeated stress. Each episode feels trivial, but the pressure builds up over the course of the day.

Local Changes Around the Hernia

Blood vessels dilate due to heat, and this may cause mild swelling of body tissues. This swelling causes local tension around the site of the hernia. Patients often describe this as a tightening or increased sensitivity.

The nerve endings in the area can also be more sensitive in warm conditions. This might change how pain is perceived, making even a mild pain feel stronger than usual.

Tight waistbands or belts on summer clothes can press down further on the site of the hernia and add to the discomfort.

Role of Body Weight

Excess body weight increases the pressure inside the abdomen. In India, one in four adults is overweight or obese (NFHS-5, 2019–21). Abdominal obesity has been reported in one in three adults in a large national study (ICMR, The Lancet Diabetes and Endocrinology, 2023). This baseline pressure also makes hernia formation more likely and symptoms more apparent.

While less activity and dietary changes during the summer can lead to weight gain or poor muscle tone, this reduces support for the abdominal wall.

Also Read: Why Does Your Back Hurts When You Bend and How to Fix It

Advances in Surgical Repair

Surgery is the only effective treatment for a hernia. The techniques have come a long way over the years.

Laparoscopic repair is done through small incisions and is quicker to recover from. Robotic-assisted surgery is more precise. This allows better control of the instruments during the procedure and provides a magnified three-dimensional view. This is particularly useful in difficult cases, recurrent hernias, or in heavier patients.

Proper placement of the mesh and gentle tissue handling decrease postoperative discomfort and allow for better long-term results. Most patients can resume their normal activities in a relatively short period of time, depending on the type of repair and their overall well-being.

Final Word

Catching a hernia early can make it easier to treat. The defect is smaller, the surrounding tissue is healthier, and the recovery is smoother. As the hernia enlarges, the repair becomes more demanding. A hernia is a defect in structure. Prompt evaluation and appropriate surgical repair can provide long-term relief and reduce the risk of complications.