Does Cold Water Cause Cold?
January 11, 2024 | by Yashaswi Pathakamuri | Posted in FAQ's
Cold water itself does not directly cause a cold. Colds are caused by viruses, typically rhinoviruses, and not by exposure to cold temperatures or cold water. However, being exposed to cold temperatures or getting wet in cold weather may weaken the immune system temporarily, making it slightly more susceptible to infections.
Exposure to cold water or being in a cold environment can cause constriction of blood vessels in the respiratory tract, potentially reducing the body’s ability to fend off viruses. This can create an environment where viruses, if present, might have an easier time infecting the body.
It’s important to note that while being cold or getting wet might make you more vulnerable to catching a cold, the actual cause of the illness is a virus. The primary way colds spread is through respiratory droplets when an infected person coughs, sneezes, or talks, or by touching contaminated surfaces and then touching your face, especially your mouth, nose, or eyes.
Practicing good hygiene, such as washing hands frequently, avoiding close contact with sick individuals, and maintaining a healthy lifestyle with proper nutrition and adequate sleep, is more effective in preventing colds than simply avoiding exposure to cold water or weather.