Q: What is Cushing's Disease? You said that my horse might have this condition.
A: Cushing's disease is caused by a tumor of the Pituitary gland that causes excess Cortisol to be produced. The horse or pony will usually fail to shed in the spring leaving a long unkempt coat. The horse may tend toward obesity. And the most troublesome feature is that the horse is prone to founder or laminitis.
There is another condition that may be confused with Cushing's Disease; we refer to that as Metabolic Syndrome. The clinical signs are similar but the treatments are different.
An interesting treatment for Cushing's, which has always been expensive to treat, is the use of the herb chasteberry. You can read more about this by doing a search on the internet.
Contact your veterinarian if your horse show any of the above signs, or excessive thirst, or urination, which are also signs of Cushing's Disease.
Send your questions to:
countryclassicsnaches@hotmail.com
Kaia Sorem, DVM
WSU 1984
Veterinary Service
Pet Grooming
Country Classics Antiques
Hwy. 12 & 410 across from Slim's Market
Naches WA 98937
1-509-653-2108
Past Dr. Kaia columns:
Feb. 4, 2004 Cushing's Disease and Metabolic Syndrome
Jan. 28, 2004 Leaving Horses Shod in Winter Causes Sore Feet
Jan. 21, 2004 Feeding Elk in Winter
Jan. 14, 2004 Why So Much Colic At This Time of Year?
Jan. 7, 2004 Mad Cow Disease Threat is Very Serious
Dec. 24, 2003 Warts on Horse's Muzzle
Dec. 17, 2003 Horse with a "Gravel" Lame Foot
Dec. 10, 2003 Dogs Have Fleas in Winter?
Dec. 3, 2003 Cats and Christmas Decorations
Nov. 26, 2003 Pigeon Fever in Horses
Nov. 19, 2003 Dogs with Signs of Lethargy or Intoxication
Nov. 12, 2003 Groom Dog Less in Winter?
Nov. 5, 2003 Dogs Eating From Cat Litter Box
Oct. 29, 2003 Dog Bad Breath
Oct. 22, 2003 Ultrasonic Teeth Cleaning for Dogs
Oct. 15, 2003 Navicular vs. Caudal Heel Syndrome
Oct. 8, 2003 Ambulatory Veterinary Practice
Oct. 1, 2003 Acupuncture for Animals
Sept. 24, 2003 Winter Care for Horses
Sept. 17, 2003 Found Sickly Puppy
Sept. 10, 2003 Horse Not Conditioned Properly
Aug. 27, 2003 Barrel Horse Anxious and Unwilling
Aug. 20, 2003 Cats Get Tumors From Vaccines?
Aug. 13, 2003 Horse Unshod All Year?