Thoothuvalai (Climbing Brinjal)

Alarka (Kantakari-related)

Solanum trilobatum

A thorny Siddha nightshade, pungent-bitter and heating, celebrated as a respiratory rasayana. Used for chronic cough, asthma, bronchitis and to strengthen the lungs.

reduces Vataincreases Pittareduces Kapha

Ayurvedic properties

Rasa (taste): pungent, bitter
Virya (energy): heating
Vipaka (post-digestive): pungent
Guna (qualities): light, dry, sharp

Traditionally used for

chronic cough
asthma
bronchitis
respiratory weakness

Contraindications & cautions

pitta excess
hyperacidity

Possible interactions

none well documented

Evidence notes

Traditional Siddha respiratory tonic; preliminary anti-inflammatory and antioxidant data.

Regulatory notes

Used in Siddha soups (rasam) and cough remedies.

Classical sources

Agasthiyar Vaidya Kavyam — Materia medica — respiratory herbs

Source: Agasthiyar Vaidya Kaviyam; Siddha materia medica. pending provider validation

Educational information about Ayurveda — not a medical diagnosis or treatment. Consult a qualified professional before starting any herb, supplement, or therapy.