Does taking a cold shower affect blood pressure?

Arabian Sea Newspaper - Special

**Arab Sea - Follow-ups:** The website "Verywell Health" stated that taking a cold shower causes a temporary increase in blood pressure as part of the body's response to the cold. Cold showers also strain the cardiovascular system and may be dangerous for people with heart or circulatory problems. However, cold water may offer health benefits by improving circulation, focus, mental health, and immunity in healthy individuals. The website added that exposure to cold temperatures, such as showering, plunging, or swimming, activates the autonomic nervous system. This system regulates the cardiovascular system and other automatic bodily functions. When taking a cold shower, the autonomic nervous system responds quickly to warm you to a normal temperature. As a result, blood pressure, circulation, heart rate, and breathing rate increase. Although these changes are temporary—it takes about four minutes for blood pressure to return to normal after immersion in cold water—they can be dangerous for some people. Since cold shock is a physiological response to stress, it can increase stress on the heart. People with heart disease, heart failure, or other heart conditions should consult a healthcare provider before starting these health rituals regularly. **Potential Benefits of Cold Showers** Many people turn to cold showers as a type of whole-body cold therapy. This usually involves immersing yourself in cold or icy water for up to 10 minutes. Although more research is needed, this type of cold exposure may offer several health benefits, including: **Improved Circulation:** The immediate physical response to cold promotes blood flow, which improves circulation in the body. **Improved Focus and Attention:** In a small study, adults who took cold showers for five minutes were more alert, more able to concentrate, and more energetic. **Improved Muscle Recovery:** Cold therapy is popular among athletes to promote recovery from exercise, training, and competitions. **Improved Mental Health:** Researchers have found that cold treatments are effective in improving mood and combating depression and anxiety. **Benefits for the Skin:** Cold water dips and other treatments may reduce inflammation and oxidative stress, affecting the appearance and health of the skin. **Better Sleep:** One study of regular runners found that those who fully immersed themselves in cold water reduced limb movement in the early stages of sleep and improved deep sleep. **Improved Immunity:** Researchers believe that the stress of cold exposure boosts the immune system and prevents colds and other health problems.