BY: VALERIE ANN DISMAYA
Many people enjoy taking hot showers, especially before bed to relax after a long day.
However, dermatologists warn that frequent exposure to hot water may have negative effects on the body.
According to a 2020 study by a dermatology clinic, hot showers strip the skin of its natural oils, leading to dryness and irritation.
This can cause redness, itching, and worsen conditions like eczema and psoriasis.
Beyond skin issues, excessive exposure to hot water may also impact blood circulation.
High temperatures can overstimulate the nervous system, making it harder to fall asleep.
“When the water is too hot, it causes vasodilation, or the widening of blood vessels, which can lead to a sudden drop in blood pressure and dizziness,” experts explain.
Research suggests that the ideal shower temperature should be between 37°C to 40°C—warm enough to be relaxing but not damaging to the skin.
Showers exceeding 42°C can be risky, particularly for individuals with heart conditions or blood pressure issues.
The American Academy of Dermatology also warns that taking excessively hot showers daily can accelerate skin aging.
The continuous loss of moisture can lead to premature wrinkles and dry patches.
For those who love warm showers, dermatologists recommend keeping the temperature moderate and limiting exposure to hot water.
Applying hydrating lotion after bathing can also help maintain the skin’s moisture.
