“May waters filled with medicinal properties protect my body, so I may have the vision of the Sun!”
-Rig Veda, IX.9.7 (Author’s translation)
According to Ayurveda, the properties of water vary. Different types of water are thus useful for different people, disorders and times.
Unboiled water is said to take 3 hours to digest, boiled and cooled water 1.5 hours to digest and boiled water taken warm takes 48 minutes to digest according to the principles laid out in Ayurveda.
Drinking too much and over-hydrating suppresses the digestive fire and enzymes and hence can lead to disease. Especially drinking cold water can lead to various complications such as hiccups, gas, pains etc. and is thus also contraindicated in such cases (vata-rogas and kapha-rogas).
Warm and hot water helps alleviate these symptoms, especially when taken at night-time as it helps reduce the cooler properties of vata and kapha respectively.
The below isn’t at all a rigid nor exhaustive system, but one merely based on properties and generics alone, relative to jalapana (intake of water).
Note these seasons are based on the western four-season model outside of India, since India has a unique six seasons:
Vata Prakriti / old age / late autumn and early winter:
Warm water baths and warm water taken internally and warm milk with spices (ginger, cardamon etc.). For dryness, warm water taken with a little ghee is useful or castor oil with ginger at bed-time for constipation. Waters from the jungle-regions is better as it is agni-dipana or stimulating to the digestion, as well as water that has been reduced by 75% while boiling, which is good for vata.
Pitta Prakriti / middle-aged / summer, early autumn and men:
Luke-warm and cooler water baths and cool water, milk or coconut milk taken internally or aloe juices. Water that has been reduced by 50% by boiling is suitable for pitta as well.
Kapha Prakriti / young age / late winter, spring and women:
Warm to hot water baths and warm/hot water taken internally as well as honey (except when there are menorrhagia and pitta disorders / artavavahasrota rogas). Jungle-water can be taken as well for kapha. Spiced water can be taken here such as with pippali, dry ginger or trikatu formula to stimulate digestion and alleviate accumulation of phlegm. Water that has been boiled and reduced by 25% is suitable for kapha-types and disorders.
Cold water on the face is useful for all types (except kapha) as also is not using excess hot /warm water on the head (especially vata and pitta types) as this causes excess sadhaka-pitta leading to premature balding, dry scalp, grey hairs etc.
*Geographical climates to be considered
*Women should alternate these according to hormonal changes and cycles also.
*Where there is ama or fevers, this also needs to be tweaked accordingly.