Brihati: Benefits, Uses & Dosage

If you have ever come across the classic Ayurvedic blend of ten roots, you have already met Brihati without knowing it. Its root is one of the ingredients of the ten-root formula (Dashamula), and it is usually combined with other roots rather than used alone.

Indian Nightshade, known in Sanskrit as (Brihati), is botanically Solanum indicum Linn. As the name suggests, it belongs to the nightshade group of plants.

In Ayurvedic practice it is best known as a herb for the chest: asthma, dry and spasmodic coughs, and catarrh, meaning excess mucus in the airways. Its recorded taste is astringent, and it is associated with the respiratory, reproductive, urinary and circulatory systems.

Brihati has a long list of traditional uses. Our sources present them as a list of indications rather than tying each one to a classical verse, so read this as a summary of how Ayurvedic practitioners use the herb, not as proven effects.

Breathing and the Chest

This is where Brihati is most often used. It is recommended for asthma, dry and spasmodic cough, catarrh and chest pains. It is described as an expectorant, meaning it helps bring up mucus, and the root in particular is said to be good for cough and mucus.

Fluid Balance and Urination

The root is recorded as a diuretic, meaning it increases urine flow, and as good for edema, the swelling caused by fluid build-up. Decoctions of the herb are said to help painful or difficult urination (Mutrakrichra).

Digestion

Brihati is described as carminative, which means it helps relieve gas. It is used for colic, gas and worms, and for an enlarged spleen.

Fevers

It is used for chronic fevers and is listed as a diaphoretic, a herb that promotes sweating. Ayurveda often uses sweating as one way of helping a fever resolve.

Heart, Circulation and Reproduction

The herb is called a cordial and cardiac tonic, as well as an aphrodisiac and stimulant. The tissues it is said to act on are plasma (Rasa Dhatu), blood (Rakta Dhatu) and reproductive tissue (Shukra Dhatu). Our sources also record its traditional use in difficult childbirth.

Other Traditional Uses

Smoke from burning the seeds is used for toothache, usually together with other herbs. It is also listed for scorpion stings, which is a matter for emergency medical care today.

Our sources name two preparation forms for Brihati: a decoction (Kashaya), made by simmering the herb in water, and a powder (Churna). The root is usually mixed with other roots, as in the ten-root formula (Dashamula). No dose, timing or vehicle (Anupana) is recorded.

Without a recorded dose, use Brihati only on the advice of a qualified Ayurvedic practitioner. For most people the realistic way to take it is as part of a formula a practitioner prescribes.

Our sources record no contraindications, drug interactions or overdose signs for Brihati. That is a gap in the data, not a guarantee of safety.

A few things follow from what is recorded. The root is a diuretic, so it may add to the effect of other water-reducing medicines or herbs. It is also called a stimulant and a cardiac tonic, so anyone with a heart condition or on heart medication should not use it without their doctor knowing.

Brihati has a traditional use in difficult childbirth, which is exactly why it should not be used during pregnancy except under qualified supervision. Inhaling seed smoke for toothache is a folk practice; see a dentist for tooth pain, and treat scorpion stings as a medical emergency.

Our sources make no direct comparisons for Brihati. The table below sets it beside two related nightshades on this site, using only the properties our sources record for each.

Comparison	Brihati	Alternative	Verdict
Brihati vs Kantakari	Solanum indicum; astringent taste; asthma, cough, catarrh; root used in the ten-root formula	Solanum xanthocarpum, the Yellow-berried Nightshade; pungent and bitter, hot, light, dry and sharp; recorded for cough and asthma	Both are chest herbs. Kantakari's properties are recorded in more detail, including its heating nature; Brihati's potency is not recorded in our sources.
Brihati vs Garden Nightshade	Astringent; respiratory, urinary and reproductive focus	Solanum nigrum; bitter, sweet and astringent, cold; recorded for heart disease with leg swelling, skin diseases, enlarged spleen and liver, fevers and cough	Overlapping uses for edema, fever, cough and the spleen. Brihati is the one more focused on the airways.
Brihati alone vs Dashamula	A single root	The ten-root formula that includes it	Our sources say the root is usually mixed with other roots, so the formula is the more traditional way to take it.

Pregnancy & Nursing

No safety guidance for pregnancy or nursing is recorded in our sources. Brihati is traditionally used in difficult childbirth, which signals an effect relevant to labour, so do not use it while pregnant or nursing unless a qualified practitioner directs it.

Children

No guidance or dose for children is recorded. A child with asthma, a persistent cough or fever needs a doctor first; any herbal support should come from a practitioner experienced with children.

Elderly

No guidance is recorded for older adults. Because Brihati is a diuretic and is described as a cardiac tonic and stimulant, older people on heart or blood pressure medication should check with their doctor before using it.

Athletes

No guidance is recorded for athletes. It is called a stimulant, but our sources give no evidence for any performance use, and a diuretic can work against hydration during training.