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Half-body bath
A listing is not a recommendation.
Origin: Japan · Tradition: Japanese bathing custom · Heat & water
What it is
A bath in which only the body below the solar plexus is in the water. It is often used when someone wants to stay warm for longer and may feel less light-headed than a full bath.
A short introduction (not a treatment instruction)
- Use mildly warm water, around 38–40°C.
- The shoulders may stay out of the water. If you feel cold, drape a towel over the upper body.
- A rough guide is 10 to 20 minutes; get out if you feel overheated.
- Take water afterwards and keep the body from cooling quickly.
Symptoms or aims often mentioned with this practice
- Feeling cold easily
- Tiredness
- Sleeplessness
- Stress or unease
- Cold or puffy feet
Research notes (this is not a promise of effect)
D: Traditional use only. This review did not find enough clinical research on the practice itself
The sources were not confirmed in this review.
High-quality trials of half-body bathing itself are few. Heat can reasonably be thought to support relaxation and changes in peripheral circulation, but a clear advantage over a full bath has not been well shown.
Sources
Safety notes
Watch for falls in the bathroom, dehydration, and overheating from a long bath. The sources concern warm bathing in general, not a dedicated test of half-body bathing (not confirmed in this review).
If you are unsure, or if you have a health condition, are pregnant, or take medicine, consult a qualified professional.
Situations in which this is better avoided
- Unstable heart disease
- When you have a fever
- After drinking alcohol