Chilhaka (Chihlhaka (Sihlaka, Turushka))

About

Chilhaka, known scientifically as Casearia tomentosa, is a plant used in traditional Ayurvedic medicine in South Asia. It is valued for its potential anti-inflammatory, antidiabetic, and antimicrobial properties.

Properties

Anti-inflammatory, Antidiabetic, Antimicrobial, Antioxidant, Larvicidal

Dosage

Leaf Powder: 2–3 grams twice daily. Bark Decoction: 30–50 ml twice daily. Oil Infusion: 20–30 grams of fresh leaves in 100 ml oil. Ointment/Gel: 5–10% w/w, applied 2–3 times a day.

Classical attributes

• Rasa: Pungent, Sweet
• Virya: ["Hot"]
• Vipaka: ["Unspecified"]

Benefits

• Nourishes tissues
• Increases semen and luster

Traditional uses

• Ulcers
• Dropsy
• Malarial fever
• Tonsillitis
• Wounds
• Skin fissures
• Anemia
• Diabetes
• Rheumatism

Dosha effects

• vata: balancing
• kapha: decreasing
• pitta: balancing

Preparation methods

• Decoction: Simmer dried bark in water.
• Powder: Leaves are harvested, likely dried, and ground into a powder.
• Oil Infusion: Fresh leaves are heated in a carrier oil like coconut or sesame oil.
• Topical: Extracts can be incorporated into ointments or gels.

Contraindications

• Pregnancy and Breastfeeding: Internal use should be avoided due to limited safety studies regarding teratogenic risks.
• Peptic Ulcer Disease: Tannins present in the herb may aggravate existing ulcers if consumed on an empty stomach.
• Antidiabetic Medications: May potentiate hypoglycemic effects, requiring close monitoring of blood sugar levels.
• Anticoagulants: Flavonoids in *Casearia tomentosa* might interact with medications like warfarin, potentially altering INR values.
• Allergy: Use with caution if you have a known allergy to plants in the Salicaceae family (e.g., willow, poplar).
• Due to its heat-producing property (Agneya), it may cause gastric irritation and a burning sensation if taken in high doses.

Side effects

• Generally well-tolerated when used appropriately.
• Rare side effects may include mild gastrointestinal upset (nausea, diarrhea) at higher internal doses.
• Topical use may cause local redness or itching in sensitive skin; patch-test first.

Interactions

• No known interactions with homeopathic medicine.
• May potentiate hypoglycemic effects of antidiabetic medications; monitor blood sugar closely.
• Avoid internal use during pregnancy & breastfeeding due to limited studies on teratogenic risk.
• Tannins may aggravate existing ulcers if consumed on an empty stomach in individuals with Peptic Ulcer Disease.

Active compounds

• Alkaloids
• Flavonoids
• Tannins
• Casearins

Clinical evidence

Small trials suggest potential benefits for skin health and antidiabetic effects. A 2021 trial showed that a topical extract reduced itching and redness in people with mild eczema. A 2018 study showed that leaf extract reduced fasting glucose in diabetic rats. More robust clinical trials are needed to confirm these effects.

Ayurvedic karmas

• Nourishes tissues
• Increases semen and luster

Classical clinical indications

• Ulcers
• Dropsy
• Malarial fever
• Tonsillitis
• Wounds
• Skin fissures
• Anemia
• Diabetes
• Rheumatism

Frequently asked questions