UTIs in monsoon: The infection we ignore until it gets serious

It often starts with something small. A slight burning while passing urine. A frequent urge you can’t quite explain. Maybe a little discomfort that you brush off as dehydration or weather changes.

And then, before you realise it, it turns into something that needs antibiotics, rest, and sometimes even hospital care.Urinary tract infections, or UTIs, are far more common than most people think. And during the monsoon, the numbers quietly go up.“UTI affects all irrespective of age and gender and more so common in with co morbidity especially those with diabetics,” says Dr. T Manohar, Director and Head, Division of Urology, Uro Oncology & Kidney Transplantation, Apollo Institute of Uro Sciences, Bengaluru.And the scale is not small. In India, there are roughly 150–200 cases per 1,000 individuals every year. Women bear the larger burden, with nearly half experiencing at least one UTI in their lifetime. But men aren’t exempt either, especially after 50, when prostate-related issues come into play.

Why monsoon makes things worse

There’s something about the rainy season that quietly works against your body. The air is heavier, the environment is damp, and hygiene becomes harder to maintain.

“Higher incidence during monsoon (nearly 22% increase) due to poor hygiene and increased humidity,” Dr. Manohar explains.And when you think about it, it adds up. Wet clothes that stay on longer than they should. Synthetic fabrics that don’t breathe. Rainwater mixed with dirt and pollutants coming in contact with your skin.But there’s also a subtle shift in habits. People tend to drink less water when it’s not hot outside.

That means less frequent urination, which gives bacteria more time to stay and multiply in the urinary tract.And then there’s travel. Monsoon often means stepping out, using public toilets more frequently, and not always having access to clean facilities. All of this quietly increases risk.

The bacteria that won’t go away

Most UTIs are caused by a very common bacterium—E. coli. It lives in the intestine and is usually harmless there. But once it enters the urinary tract, it becomes a problem.“E. coli is the most common causative organism, responsible for 50–80% of cases, often showing increasing antibiotic resistance,” says Dr. Manohar.And that resistance is becoming a real concern. Overuse and misuse of antibiotics have led to stronger strains, including ESBL-producing E. coli and Klebsiella, which are harder to treat.So what used to be a simple infection is now, in many cases, more complicated.

It takes longer to treat, may require stronger medication, and sometimes comes back again.

Why women are more affected

There’s a biological reason why women experience UTIs more often. The urinary opening is closer to the rectum and surrounding skin, which makes it easier for bacteria to travel.“As the external genitals are in common proximity to each other the spread of infection is very common from rectum to vagina and surrounding skin to urinary tract,” Dr.

Manohar explains.And there’s another layer to it. The same E. coli that lives in the intestine can exist on the skin as well. Overusing antibiotics can disturb this balance, making the bacteria more resistant and increasing the chances of recurrent infections.“Nearly 32% of the women above 50 years in India suffer from E. coli UTI as a community infection,” he adds.So it’s not just about getting infected once. For many women, it becomes a pattern.

Around 25–30% experience recurrent UTIs, which can be frustrating and physically exhausting.

The symptoms we tend to ignore

A UTI doesn’t always come with dramatic signs. It often starts quietly.There’s a burning sensation during urination. A constant urge to go, even when there’s not much urine. Sometimes the urine looks cloudy or smells unusual. There might be lower abdominal pain that feels dull but persistent.And in more severe cases, fever sets in.

There can even be blood in the urine.But many people delay treatment. They wait it out, hoping it will settle on its own. Sometimes it does. But sometimes it doesn’t.

When it turns serious

For people with diabetes, the risks are much higher. India is already seeing a rise in diabetes, and that directly affects the severity of UTIs.“As India is fast emerging as the world capital of Diabetes, we see a surge in complicated UTI and Urosepsis,” says Dr.

Manohar.Urosepsis is not just an infection. It’s a life-threatening condition where the infection spreads into the bloodstream.“Nearly 10-12% of ICU admissions are Urosepsis with life threatening situation,” he adds.And the longer someone has diabetes, the higher the risk.“In our study it was revealed that if the diabetes is more than 20 years nearly 69% will suffer from urosepsis during their life time and that increases to 89% if associated with recurrent abdominal pain.”Those numbers are hard to ignore. They show how something that starts as a mild infection can escalate if not managed early.

Small habits that make a big difference

Prevention, in this case, is not complicated. But it does require consistency.Keeping the area dry is key, especially during monsoon. Changing out of wet clothes quickly, choosing breathable fabrics, and avoiding prolonged dampness can reduce bacterial growth.Hydration matters more than most people realise. Drinking enough water helps flush out bacteria before they settle.Basic hygiene also plays a role. Simple practices like wiping from front to back and avoiding harsh products can prevent irritation and infection.And then there are habits people don’t always connect with UTIs. Holding urine for too long. Skipping bathroom breaks during travel. Not urinating after intercourse. These small things add up over time.

Treatment is not one-size-fits-all

When a UTI does occur, treatment isn’t just about taking any antibiotic.“Usually aimed at the cause of UTI and administering specific culture sensitive antibiotics,” says Dr. Manohar.That means identifying the exact bacteria and choosing the right medication, instead of relying on guesswork. It takes a little more time, but it prevents recurrence and resistance.In more complicated cases, especially when the infection affects the kidneys, interventions like stenting or removing damaged tissue may be needed.“Innovative treatments like stenting the ureters and removal of the dead tissue from kidneys goes a long way in preventing early kidney damage,” he explains.

The bigger picture

What makes UTIs tricky is how easy they are to ignore. They don’t always feel urgent in the beginning. But they can become serious, especially for people with underlying conditions.And in places where awareness or access to care is limited, many cases go unreported or untreated.But the takeaway is simple. Listen to your body early. Don’t wait for symptoms to get worse. And don’t treat it casually, especially during seasons when the risk is already higher.Because sometimes, the difference between a minor infection and a major health issue is just how quickly you respond.Medical experts consulted This article includes expert inputs shared with TOI Health by: Dr. T Manohar, Director and Head, Division of Urology, Uro Oncology & Kidney Transplantation, Apollo Institute of Uro Sciences, BengaluruInputs were used to explain how UTI risk increases during monsoon and what are the preventive measures.