Sciatic-Aid is a homeopathic formulation providing temporary relief from the pain, inflammation, and aches associated with sciatica. Boericke & Tafel Sciatic-Aid Relieves Sciatica Pain. Natural Homeopathic. Indications: For temporary relief of the minor aches & pain associated with sciatica. Sciatica is marked by persistent, dull, aching pain, generally starting in the buttock & radiating down the back of the thigh, possibly extending as far as the calf or foot. It may be caused by strain, bad posture, injury, or damage to a disc. Safe, effective, No known side effects.