Preventing Blood in Urine (also known as Haematuria)

The risk of Haematuria and or blood in urine causes can be reduced by following these simple guidelines for a healthy urinary tract.

One of the simplest yet crucial steps in maintaining urinary tract health is staying adequately hydrated. Keeping hydrated by drinking plenty of water can aid in removing harmful substances and bacteria from the urinary tract, lowering the chances of developing conditions like haematuria that arise due to infections and inflammation. It is recommended to drink at least eight glasses of water daily. During times of high temperatures or rigorous physical activity, it is advisable to increase your water intake.

Maintaining good hygiene habits is vital for preventing urinary tract infections (UTIs) that can cause Haematuria. To prevent bacteria from spreading from the anal area to the urethra, remember to wipe from the front to the back after using the loo. Additionally, ensure regular and thorough cleansing of the genital area to minimise the risk of infection.

Urinary tract infections (UTIs) are more likely to develop in those who hold their urine for extended periods. Emptying the bladder regularly helps flush out potential pathogens and reduces the likelihood of urinary tract infections and subsequent Haematuria. Avoid delaying urination when the urge arises, and make it a habit to empty your bladder.

A balanced diet affects one's overall health, including urinary tract health. Incorporate foods rich in vitamins, minerals, and antioxidants, as they support a robust immune system and help protect against infections. Additionally, reducing the intake of foods high in sugar, salt, and processed ingredients can help maintain proper urinary tract function.

Sexual activity can sometimes contribute to urinary tract infections, which may lead to Haematuria. To reduce the risk, it is crucial to practise safe intercourse by using barrier methods, such as condoms, and maintaining good hygiene before and after sexual activity. Urinating shortly after intercourse can also help flush out any bacteria that may have entered the urinary tract.

Haematuria may occur if the urinary tract is irritated by certain chemicals. Avoid or minimise the consumption of irritants such as caffeine, alcohol, spicy foods, and acidic beverages. These substances can irritate the bladder and worsen urinary tract symptoms, increasing the likelihood of Haematuria.

Engaging in regular physical activity not only promotes overall health but also helps maintain urinary tract health. Exercise improves blood circulation, strengthens the immune system, and reduces the risk of certain chronic conditions that can impact urinary tract function. Maintain a moderate exercise routine seven days a week, aiming for at least 30 minutes on most days.

Smoking can have detrimental effects on the urinary tract and increase the risk of developing bladder cancer and other urinary tract disorders. To keep your urinary tract healthy and lower your risk of Haematuria and other issues, quitting smoking or staying away from secondhand smoke is essential.

Preventing Haematuria requires maintaining a healthy urinary tract through good hygiene practices, hydration, and avoiding irritants. Consult a medical expert or kidney specialist for evaluation and guidance if you have Haematuria or other troubling urine symptoms.

Dr Alvin Ng is a nephrologist in Singapore with more than 20 years of experience. He specialises in the diagnosis and management of a wide range of kidney conditions and is committed to providing comprehensive, personalised and evidence-based care for patients with kidney disease.

Prior to private practice, Dr Ng served as a consultant nephrologist at Changi General Hospital, where he was Director of the Peritoneal Dialysis Service and a member of the MOH Peritoneal Dialysis Workgroup. He has also held leadership roles within the Singapore Society of Nephrology and has been actively involved in the education of medical students, junior doctors and specialist trainees. His contributions to patient care, medical education and professional service have been recognised through multiple awards.