Pathological conditions: Hip Dysplasia

Question 1

What is hip dysplasia (髖關節發育不良)?

Answer 1

Hip dysplasia is an abnormal development and growth of the hip joint, e.g. a shallow socket and an abnormal shaped ball. It can happen on one or both hips.

Question 2

What is a common disease that may occur if hip dysplasia is undetected or untreated?

Answer 2

Arthritis

Question 3

What are the causes of hip dysplasia?

Answer 3

Genetic/environmental factors, e.g. obesity. Usually on dogs with heavy weight, but it can also happen in lightweight dogs.

Question 4

What are the 8 symptoms of hip dysplasia?

Answer 4

PISSBLCS = PISS…Book Lovers Cannot Sit

• stiff
• pain with full extension and flexion
• slow/unwilling to stand up
• inactive
• change stride in hind legs
• bunny hopping
• lame/limp
• crepitation

Sometimes the only observation is a “laid back” or “calm” puppy. The signs may not fully manifest until the dog is older.

Question 5

How to prevent hip dysplasia?

Answer 5

• orthopedic examinations for larger breed dogs at 6-month-old
• do not breed dogs with hip dysplasia
• diet
• exercise

Question 6

Can we massage a dog with hip dysplasia?

Answer 6

Massage can be both indicated and contraindicated, depending on the individual dog’s specific condition. Talk with the vet.