Laksha (Laksha)
Laksha, an Ayurvedic herb, is a unique animal-derived resin secreted by the lac insect (Laccifer lacca). Primarily known globally as shellac for industrial uses, it holds significant medicinal value in Ayurveda. Traditionally recognized for its Asthi S...
Botanical name: Laccifer lacca.
Classical attributes
- Virya: []
- Vipaka: []
Dosha effects
- vata: balancing
- kapha: balancing
- pitta: balancing
Clinical evidence
The clinical evidence for Laksha's therapeutic uses in humans is relatively limited, with most studies being preclinical. Numerous animal studies have demonstrated that Laksha or its constituents can promote osteogenesis, accelerate fracture healing, and improve biomechanical strength. It also exhibits significant anti-inflammatory, analgesic, and antioxidant properties in preclinical models. Proposed mechanisms include modulating growth factors involved in bone repair, influencing calcium and phosphorus metabolism, and scavenging free radicals. While some traditional uses are supported by preclinical findings, robust human clinical trials are scarce, and further rigorous investigation is needed to confirm efficacy and safety in humans.
Ayurvedic karmas
- Asthi Sandhankar (bone joiner/strengthener)
- Vranaropana (wound healing)
- Raktastambhaka (hemostatic/styptic)
- Varnya (improves complexion)
- Jwarahara (antipyretic)
- Shothahara (anti-inflammatory)
Classical clinical indications
- Asthi Bhagna (bone fractures)
- Asthi Kshaya (osteoporosis)
- Raktapitta (bleeding disorders)
- Vriddhi (enlargements/swellings)
- Vrana (wounds)
- Kushtha (skin diseases)
- Jwara (fever)
- Arsha (piles)