# Shirodhara temperature and duration

> Shirodhara oil is warmed to slightly above body temperature and held there for the session. Working ranges are roughly 38 to 40 degrees Celsius for a Vata-predominant picture, 36 to 38 for Pitta, and 40 to 42 for Kapha. Sessions typically run 25 to 45 minutes. The stream is kept unbroken throughout.

Two numbers define a session: the temperature of the oil and how long the stream runs. Both
are adjusted to the presentation.

## Temperature

The target is comfortably above body temperature, not hot. The classical instruction is that
the oil should be *sukhoshna*, pleasantly warm. In practice:

| Presentation | Working range | Character |
|---|---|---|
| Vata-predominant | 38 to 40 °C | Warm, grounding |
| Pitta-predominant | 36 to 38 °C | Barely above body heat, cooling in effect |
| Kapha-predominant | 40 to 42 °C | Distinctly warm, mobilising |

Test on the inner wrist, not the fingertips. Oil that reads as sharp or stinging is too hot,
and the forehead is more sensitive than the hand.

The practical difficulty is that oil cools while it runs. Over a 40-minute session an
unheated vessel will drop several degrees. Traditional practice handles this by working with
an assistant who reheats and swaps oil; modern practice handles it either the same way, with
a warmed pot, or with a heated reservoir.

## Duration

Session lengths in common practice:

| Presentation | Typical pour | Notes |
|---|---|---|
| Vata-predominant | 40 to 45 minutes | The longest, to allow the state to settle |
| Pitta-predominant | 30 to 40 minutes | Moderate |
| Kapha-predominant | 25 to 30 minutes | Shortest, to avoid heaviness |

Courses are usually run as a series rather than a single session, commonly 7 to 14
consecutive days in a clinical Panchakarma setting, or weekly in a spa context.

## Why the stream must stay unbroken

The continuity is the point. An intermittent stream produces a startle response each time it
resumes, which works against the settling the practice is aiming at. This is the single
hardest part to maintain and the main reason the traditional setup uses a suspended vessel
with a controlled orifice rather than pouring by hand.

## Volume

A session uses considerably more oil than people expect, because the oil is recirculated
rather than consumed. A working setup runs on roughly half a litre to a litre in circulation.
Almost all of it is recovered; the loss per session is what soaks into hair, cloth and the
catch basin.

## Common questions

### How hot should Shirodhara oil be?

Comfortably warm rather than hot: roughly 38 to 40 degrees Celsius for a Vata-predominant picture, 36 to 38 for Pitta and 40 to 42 for Kapha. It should feel pleasantly warm on the inside of the wrist, never sharp. Oil that has cooled below body temperature during a session is reheated rather than tolerated.

### How long does a Shirodhara session last?

Typically 25 to 45 minutes of pouring. Shorter sessions are used for Kapha-predominant presentations and longer ones for Vata. Time is measured from the start of the stream, not from when the person lies down.


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Canonical version of this page: https://nighantu.ageayurveda.com/shirodhara/temperature-and-duration/

Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice.