Common causes of hair loss in Sphynxs
- Flea allergy dermatitis
- Mange (demodex or sarcoptes)
- Ringworm (fungal, zoonotic to humans)
- Hypothyroidism or Cushing's
- Contact or food allergies
When it's an emergency
Take your Sphynx to a vet immediately if any of the following apply:
- Rapidly spreading bald patches
- Circular lesions (possible ringworm — contagious)
- Open sores or bleeding
Safe home care steps
- Apply flea prevention year-round
- Vacuum bedding and wash in hot water
- Avoid over-bathing — 1× per 4 weeks max unless prescribed
Important: Home care is supportive only. If symptoms persist beyond 24–48 hours, consult a licensed veterinarian — AI guidance is not a substitute for professional diagnosis.
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Open Symptom CheckerFrequently Asked Questions
Alopecia (hair loss) rarely occurs on its own — it usually comes with itching, scaling, or hormonal disease. Pattern and location give strong clues to the cause.