Pituitary Dwarfism
Pituitary dwarfism is a rare inherited endocrine disorder causing stunted growth and developmental abnormalities.
Detailed Description
Pituitary dwarfism is caused by a deficiency in growth hormone due to pituitary gland dysfunction, inherited as an autosomal recessive trait. Affected dogs exhibit proportionate dwarfism, delayed tooth eruption, and retention of puppy coat, with potential impacts on fertility and overall health.
Common Symptoms
- Stunted growth
- Retention of puppy coat
- Delayed tooth eruption
- Infertility
Management Options
- Hormone replacement therapy (GH, thyroid hormone)
- Supportive care
Frequently Asked Questions
Is pituitary dwarfism treatable?
Hormone therapy can help improve quality of life, but it is not curative.
What are the signs of pituitary dwarfism?
Signs include stunted growth, retention of puppy coat, and delayed tooth eruption.
Condition Details
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Typical Age of Onset
By 2 to 3 months of age
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Testing Available
Yes
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Diagnosing Methods
Clinical signs; Hormone testing (GH, TSH, ACTH); Genetic testing
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Preventative Measures
Genetic testing before breeding
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Related Conditions
Hypothyroidism, Nutritional dwarfism