The festive season comes with its fair share of advice, some useful, some… let’s say questionable.
When it comes to urological health, misconceptions are surprisingly common.

Here are some myths that deserve a reality check this summer:
- “Drinking coffee keeps you hydrated.”
False. Coffee is a mild diuretic, meaning it can increase urine production and potentially contribute to dehydration, especially in Sydney’s summer heat. While moderate coffee consumption won’t drastically dehydrate most people, it’s not a replacement for water. Your kidneys and bladder will thank you for balancing your festive lattes with plenty of plain water, especially if you’re spending the day outdoors or indulging in salty snacks.
- “UTIs only happen to women.”
False. Urinary tract infections (UTIs) are more common in women due to anatomical differences, but men can get them too, particularly older men or those with underlying conditions such as prostate enlargement. Summer brings its own triggers: hot weather, dehydration, prolonged swims in pools or the ocean, and even long car trips can increase the risk. Don’t ignore discomfort or changes in urinary habits, no matter your gender.
- “Kidney stones aren’t influenced by holiday indulgences.”
False. Overindulgence during the festive season—think salty snacks, rich desserts, and sugary drinks—combined with insufficient water intake can increase the risk of forming kidney stones. Sydney summers with higher temperatures can exacerbate dehydration, concentrating urine and making stone formation more likely. Simple strategies like staying hydrated and moderating salt and sugar can make a big difference.
- “I’ll deal with urinary issues after the holidays.”
False. While it’s tempting to put off appointments until the New Year, ignoring symptoms can allow small problems to become bigger ones. Persistent changes in urination, blood in the urine, or discomfort should be evaluated promptly, even amidst holiday festivities. Early detection is especially important for conditions like kidney stones, infections, or bladder issues.
- “Alcohol doesn’t affect your urinary system.”
False. While a glass of wine or a cold beer may feel harmless, alcohol can irritate the bladder, increase urine production, and contribute to dehydration. Pair alcoholic beverages with water, and listen to your body’s cues, your bladder is giving you signals for a reason.
By busting these myths, you can enjoy your summer celebrations with confidence, hydrated, aware, and ready to make your urological health a priority.
Dr. Arianayagam, trained under leading urologist Dr. Murugesan Manoharan at the University of Miami, specialises in robotic bladder and prostate surgery. He performs robotic procedures at Macquarie University Hospital and Nepean Public Hospital, and also mentors other surgeons in the use of the Da Vinci Robotic System.
For more information or to schedule an appointment, contact Dr. Arianayagam’s office on 1300 307 990.

