Can J Vet Res. 1989 Apr; 53(2): 239-43.

Electroacupuncture in the treatment of chronic lameness in horses and ponies: a controlled clinical trial.

Steiss JE, White NA, Bowen JM.

Department of Physiology, College of Veterinary Medicine, University of Georgia, Athens 30602.

Electroacupuncture was used to treat lameness in horses and ponies with chronic laminitis (n = 10) or navicular disease (n = 10). A clinical trial was conducted with random allocation of equal numbers of animals to control and treatment groups. Acupuncture was performed three times per week for four consecutive weeks. The degree of lameness was assessed by 1) a grading scheme, 2) measurement of stride lengths and 3) analysis of weight distribution using a force plate. Although seven out of ten animals with chronic laminitis improved clinically during the trial, there were no statistically significant differences between treatment and control groups. Six out of ten horses with navicular disease improved, but there were no significant differences between treatment and control groups.