The impact of winter on prostatitis

Winter may aggravate the symptoms of prostatitis, which is mainly related to low temperature stimulation, slowed local blood circulation, decreased immunity, increased sedentary behavior, reduced water intake and other factors.

1. Low temperature stimulation:

Cold weather will increase the excitability of sympathetic nerves, causing prostate glands to shrink and increase glandular duct pressure. This kind of mechanical compression may induce or aggravate urinary discomfort symptoms such as frequent urination and urgency. Low temperature will also increase the tension of the internal urethral sphincter, further affecting urinary function.

2. Blood circulation slows down:

In winter, the human body's peripheral blood vessels constrict to reduce heat loss. This physiological adjustment will reduce blood flow in the prostate area. Local microcirculatory disorders may lead to the accumulation of metabolites and aggravate the inflammatory response. Keeping the perineum warm can help improve pelvic congestion.

3. Decreased immunity:

Cold environments may inhibit immune cell activity and weaken the body's defense against pathogens. When respiratory infections are more common in winter, bacteria may spread to the prostate through blood. Insufficient vitamin D synthesis can also affect immune regulatory function.

4. Increased sedentary behavior:

Reduced outdoor activities lead to prolonged sitting time, and continued pressure on the perineum may lead to congestion and edema of the prostate. Office workers need to get up and move around every hour and avoid riding bicycles or driving for long periods of time, as these behaviors will increase pelvic pressure.

5. Reduced water intake:

The reduced thirst in winter leads to insufficient daily water intake, and concentrated urine can irritate the urethral mucosa. Adequate drinking water can form an effective urine flow to flush the urethra and reduce the risk of bacterial retention. It is recommended to drink 1500-2000 ml of warm water every day and avoid alcoholic and caffeinated drinks.

To prevent the onset of prostatitis in winter, you need to pay attention to keeping warm from cold, especially the waist, abdomen and lower limbs. Wear breathable cotton underwear to avoid local moisture, and take a daily warm water sitz bath for 15 minutes to promote blood circulation. Eat more foods containing zinc and lycopene such as pumpkin seeds and tomatoes, and do moderate exercise such as brisk walking and Tai Chi. If you have persistent pain on urination, perineal swelling or hematuria, you should go to the urology department for examination in time.