A common nighttime habit that many men overlook could potentially be a warning sign of prostate cancer, a deadly disease affecting approximately 55,000 men in the UK each year, according to Cancer Research UK. Prostate cancer primarily impacts the prostate gland, a small, walnut-sized organ that sits below the bladder and surrounds the urethra. Symptoms typically only emerge once the tumour has grown enough to exert pressure on the urethra, making early detection crucial.Dr. Jiri Kubes, a radiation oncologist at the Proton Therapy Centre, while getting up to urinate during the night, known as nocturia, is a common occurrence as men age, sudden changes in urinary habits should not be ignored. "If you notice changes to your toilet habits, such as a new need to empty your bladder more often, then it’s always worth getting checked out," he advises.Nocturia Itself Isn't A Cause Of ConcernNocturia itself is not always a cause for concern, as it can be linked to various benign conditions, including benign prostate enlargement, a non-cancerous increase in the size of the prostate gland. However, Dr. Kubes emphasises that other symptoms, such as difficulty starting to pee, a weak urine flow, straining during urination, or feeling as if the bladder has not fully emptied, could indicate a more serious issue."The same goes for any other changes in urinary habits that are unusual for you," he notes. "It's always a good idea to discuss these changes with your doctor so they can investigate the cause and rule out something sinister." Men over the age of 50 are at a higher risk of developing prostate cancer, particularly those with a family history of the disease or those from the Black community. Dr. Kubes urges men to be vigilant about any changes in their urinary patterns and to seek medical advice promptly.While nocturia may simply be a part of ageing, persistent or worsening symptoms could be a signal that something more serious is at play. Early detection and intervention remain key to effective treatment and better outcomes for prostate cancer patients. What Is Prostate Cancer?Prostate cancer is a type of cancer that occurs when malignant cells form in the prostate gland, which is a walnut-sized gland in the male reproductive system. Prostate cancer treatment guidelines have shifted their path a bit in recent years, with many men opting for active surveillance rather than immediate treatment for slow-growing tumours. However, about 50% of men on "watchful waiting" will require further treatment within 5 years because of the tumour progression. This is what triggered many researchers to aim and identify whether dietary modifications, specifically increasing omega-3 fatty acids, could prolong this surveillance period and slow down the tumour progression.Prostate cancer that's more advanced may cause signs and symptoms such as:Trouble urinatingDecreased force in the stream of urineBlood in the urineBlood in the semenBone painLosing weight without tryingErectile dysfunctionProstate cancer treatment and management vary based on the stage and severity of the disease. Early-stage cancer may be monitored through active surveillance, involving regular check-ups without immediate intervention. More advanced cases may require surgery to remove the prostate gland, radiation therapy to target cancer cells, or hormone therapy to reduce testosterone levels that fuel cancer growth. Chemotherapy and targeted drug therapies may also be employed in metastatic cases. Lifestyle modifications, such as a healthy diet, regular exercise, and stress management, can support overall health during treatment. Early detection and timely intervention significantly improve treatment outcomes.