What causes urinary tract infection?

Urinary tract infection, as the name suggests, is an inflammation of the urethra caused by bacterial infection. This condition is particularly common in women because women have shorter urethras, which makes it easier for bacteria to enter and multiply. There are many causes of urinary tract infection, and understanding these causes can help us better prevent and deal with them.

Personal hygiene habits are an important factor in causing urinary tract infections. For example, improper cleaning or over-cleaning can affect the health of the urethra. Over-cleaning may damage the natural protective barrier, while improper cleaning may allow bacteria to take advantage. Especially after going to the toilet, the wrong wiping method (from back to front) may bring bacteria from the anus into the urethra, causing infection.

Insufficient water intake is also a commonly overlooked cause. Adequate water intake can help flush bacteria from the urinary tract and reduce the risk of infection. On the contrary, if the amount of water intake is insufficient, the urine is concentrated and bacteria are more likely to grow in the urethra. Maintaining good water drinking habits is essential to preventing urinary tract infections.

Improper sexual habits may also be a trigger for urinary tract infections. Sexual activity may push bacteria into the urethra, especially when proper precautions are not taken. Using condoms can not only prevent sexually transmitted diseases, but also reduce the risk of urinary tract infections to a certain extent. It is recommended to urinate promptly after sexual intercourse to help expel bacteria that may have entered the urethra.

The state of the immune system also affects the occurrence of urinary tract infections. People with weakened immune systems are more susceptible to bacterial invasion, such as the elderly, diabetics, or those who take immunosuppressive drugs for a long time. Maintaining a healthy lifestyle, including a balanced diet, regular exercise, and adequate sleep, can effectively improve immunity and reduce the risk of infection.

Although urinary tract infections are common, we can greatly reduce the probability of their occurrence through good personal hygiene habits, adequate drinking water, healthy sexual habits and enhanced immunity. If you experience symptoms of urinary tract infection, such as frequent urination, urgency, and pain when urinating, it is recommended to seek medical attention in time to obtain professional treatment and advice. Staying vigilant and living a scientific lifestyle are our powerful weapons against urinary tract infections.