Is Cold Plunging Good for You? (2025)
Summary
The article explores the benefits and drawbacks of cold plunging, a trending wellness practice, to determine if the invigorating experience truly justifies the chill. Readers are invited to discover the insights on this popular health phenomenon.
Key Insights
Does cold plunging actually reduce inflammation, or does it cause a temporary increase?
Cold plunging can cause an immediate, short-term increase in inflammation as the body reacts to the cold stress, which is similar to how exercise causes muscle damage before strengthening. However, over time, this response may help the body adapt and recover, leading to reduced inflammation and muscle soreness, especially for athletes. The long-term effect is generally a reduction in inflammation, but the initial spike is a normal part of the process.
Can cold plunging be dangerous for people with heart or lung conditions?
Yes, cold plunging can be dangerous for individuals with heart or lung conditions. The sudden exposure to cold water causes blood vessels to constrict, raising blood pressure and forcing the heart to work harder. This can be risky for people with heart conditions, hypertension, or those at risk for stroke. Cold shock can also trigger rapid, uncontrolled breathing or asthma flare-ups, which may lead to dizziness, fainting, or even drowning, especially in those with chronic lung disease.