Constant itching: allergy, parasites, or something else?
Scratching That Never Stops?
Occasional scratching is normal. But constant, intense scratching can drive both you and your pet crazy — and it may have serious underlying causes!
Possible Causes of Itching
1. Parasites 🦟
- Fleas: The most common cause! Even a single flea bite can trigger an allergy.
- Ticks: Can cause itching and transmit disease.
- Mange (scabies/demodex): Intense itching, hair loss.
- Ear mites: Intense itching in the ear area.
2. Allergies 🌸
- Food allergy: Chicken, beef, wheat are common allergens.
- Environmental allergy (atopy): Pollen, dust mites, mold.
- Flea allergy: Even a single bite can trigger it!
- Contact allergy: Cleaning products, carpet, plastic bowls.
3. Infections 🦠
- Fungal (dermatophytosis): Circular, crusty, red patches.
- Bacterial: Usually secondary, develops from scratching.
- Yeast (Malassezia): Greasy, smelly skin.
4. Other Causes
- Hormonal disorders (thyroid, Cushing's)
- Dry skin
- Stress/anxiety-driven licking
When to See a Vet? 🏥
- Itching lasting more than 2-3 days
- Hair loss, bald patches
- Skin wounds, crusting, redness
- Bad odor
- Behavior changes (restlessness, can't sleep)
How Is It Diagnosed?
- Skin scraping test (parasites, fungus)
- Wood's lamp (some fungi)
- Blood test (allergy, hormonal)
- Elimination diet (food allergy)
- Biopsy (if needed)
What You Can Do at Home
✅ Regular flea/tick prevention (monthly) ✅ Bathe with a hypoallergenic shampoo ✅ Ceramic/steel bowl instead of plastic ✅ Wash bedding frequently ❌ Don't use human medications! ❌ Don't change diet without a diagnosis!
Let's find the source of the itching and fix it. Call us for an appointment!