Is ice bath dangerous? Doctor advises checking blood pressure before plunging or risk paralysis.
Plunging into freezing water, known as an "Ice Bath," is a popular technique among athletes to reduce inflammation and muscle soreness after intense workouts. However, plunging carelessly can cause danger up to disability, especially in individuals with high blood pressure.
What temperature should an ice bath be?
Generally, the body is immersed in freezing water at a temperature of 0–5°C for about 10 minutes. This extreme cold causes immediate blood vessel constriction, resulting in a sharp spike in blood pressure.
Who should avoid ice baths?
Patients with high blood pressure (Hypertension) are the primary high-risk group.
- If measured and found that the blood pressure value exceeds 130 mmHg, do not plunge.
- Because freezing water causes rapid vascular constriction, blood pressure can spike until a brain blood vessel ruptures.
- Or it can cause blood vessels to narrow from sudden constriction, leading to symptoms of an "acute ischemic stroke."
Can people with low blood pressure take an ice bath?
For individuals with low blood pressure, taking an ice bath helps increase blood pressure to a normal level, making them feel more refreshed. However, it is necessary to drink at least half a liter of water before plunging to prevent dizziness.
Can athletes take ice baths?
Athletes usually have no problems because their blood vessels are highly flexible. Taking an ice bath efficiently helps recover from fatigue, especially when alternated with a warm bath, which stimulates blood circulation and reduces lactic acid effectively.
What should be done before an ice bath?
- Measure blood pressure
- Drink at least half a liter of water
- Check water temperature
- Consult a doctor or expert if you have underlying medical conditions.
Taking an ice bath is not just about satisfaction or a health trend, but it directly affects the circulatory system.
If you have high blood pressure and plunge without checking, you risk a ruptured brain blood vessel or cerebral ischemia up to paralysis. Therefore: “Before plunging, always measure blood pressure first.” Ice baths are good, but must be done correctly and safely.