Shower habits that can affect cardiovascular health over time and how to avoid them.

January 28, 2026 by Youssef

If you need to shower sooner, it’s best to do so partially with lukewarm water.

3. Sudden Changes from Hot to Cold

Going from a hot shower to a cold environment causes a sudden constriction of the blood vessels. This leads to a sudden increase in blood pressure.

In people with hardened arteries or hypertension, this pressure surge can overload the heart and brain.

How to avoid it:

Prepare the bathroom before showering.

Don’t jump in or out of the water abruptly.

Gradually lower the water temperature at the end.

Dry yourself inside the warm area before getting out.

4. Long showers and accumulated steam

Steam and excessive heat create an environment that promotes:

Dehydration

Prolonged low blood pressure

Increased heart rate

Weakness and dizziness

The longer you stay in the shower, the greater the risk.

Safe time

An effective shower should not last more than 5 to 10 minutes.

Ventilating the bathroom is key to avoiding the “sauna” effect.

5. The Greatest Danger: Falls

Falls in the bathroom are a leading cause of:

Brain hemorrhages

Hip fractures

Thrombosis and embolisms

A simple dizziness can trigger a chain of serious medical events.

Essential Measures

Non-slip mats inside and outside the bathroom

Sturdy grab bars

Good lighting

Objects within easy reach without bending over

Shower slowly

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