"Every time I wear tight jeans or belt, I get these UTI-like infections on the next day. First time when I observe this thing, the symptoms were mild, but third time, the symptoms got worse..." wrote a 26-year-old on a Tele-medicine/consulting app, almost three years ago. Now, a study published in the American Journal of Public Health is highlighting something very similar that even clothing choices could create conditions favorable for UTI. According to clinical experts, wearing tight jeans or other restrictive clothing can significantly elevate the risk of urinary tract infections (UTIs). These infections are among the most common bacterial illnesses, particularly in women, and are characterized by symptoms such as burning sensation during urination, urinary urgency, and pain in the lower abdomen.Does Tight Clothing Lead To UTI?The urinary tract is protected by multiple defense mechanism, which also includes flushing action of urine, antimicrobial properties of mucosal surfaces, and the balance of resident microflora. However, due to prolonged use of tight jeans or any such non-breathable garments, the balance could be disrupted. Tight clothing reduces airflow in the genital area and traps heat and sweat. The resulting warm, moist environment facilitates bacterial growth, particularly of Escherichia coli (E. coli), which is the leading cause of UTIs. Friction caused by tight garments further irritates the skin and mucosa, allowing bacteria to multiply and migrate towards the urethra and bladder.Read: Can A UTI Cost You Your Limbs? Explains DoctorWhat Does The Study Say?The recent study also highlights that synthetic, restrictive clothing could in fact, increase bacterial colonization. Non-breathable fabrics like polyester or spandex can trap perspiration and prevent evaporation. It can thus create an ideal habitat for microbes. The risk is even heightened in hot and humid climates, where sweating is more pronounced. Does It Mean That Suits Can Cause UTIs?Not necessarily, it is not the spandex itself that causes UTI, it is the unhygienic condition of its usage. The tight clothing or swimwear do not cause UTI, it happens when you do not change or clean your intimate area after wearing such clothing for a long time. The recommendation is to remove such clothing, especially after sweating or strenuous activity.Read: Urine Color Chart- What Is Normal Vs What's Not? Who Are At More Risk Of UTI?While UTI affects both the genders, women are at more risk of it, due to their anatomical and physiological factors. The female urethra is shorter than the male urethra, which makes it easier for bacteria to ascend from the perineal area into the bladder. Statistically, almost half of all women will experience at least one UTI during their lifetime, compared to significantly lower prevalence in men.There are also additional risk factors in women, which include hormonal fluctuations. During menopause, the decline in estrogen levels alters the vaginal flora, reducing protective lactobacilli and making the urinary tract more susceptible to infections. Furthermore, certain contraceptive methods, including diaphragms and spermicides, can disrupt the normal microbial balance and increase UTI risk.Men and children may also develop UTIs. In pediatric cases, the prevalence is estimated at 1–2%, and in men, infections are often associated with underlying urological abnormalities or prostatic enlargement. Globally, healthcare systems treat approximately 8–10 million UTI cases annually.What Are the Common Symptoms Of UTI?Dysuria (burning pain during urination)Increased urinary frequency and urgencySuprapubic or pelvic discomfortCloudy or foul-smelling urineHematuria (blood in urine)Urinary incontinence or urge incontinenceFatigue or malaiseFlank pain or lower back pain (suggestive of kidney involvement)Systemic symptoms such as fever, chills, nausea, and vomiting in severe cases