🔍 What Counts as Cat Coughing?

Many cats cough to clear irritants—hairballs or litter dust may produce a short dry cough—while repeated or productive coughing often points to deeper issues. A cough accompanied by mucus, wheezing, or breathing difficulty requires attention. :contentReference[oaicite:2]{index=2}

🧭 Common Causes

• Hairballs & throat irritation: occasional dry cough while expelling fur is normal, but frequent bouts need evaluation. :contentReference[oaicite:3]{index=3}
• Upper respiratory infections (URI): Viral (herpesvirus, calicivirus) or bacterial infections cause coughs along with sneezing, eye/nasal discharge & fever. :contentReference[oaicite:4]{index=4}
• Asthma/Chronic bronchitis: Inflammatory airway disease leads to recurring dry coughs, wheezing, and possible open-mouth breathing or blue-tinted gums. :contentReference[oaicite:5]{index=5}
• Pneumonia & pleural effusion: Moist or productive coughs may indicate lung infection or fluid around the lungs. :contentReference[oaicite:6]{index=6}
• Heartworm & lungworm: Heartworm Associated Respiratory Disease (HARD) and lung parasites can cause chronic coughing. :contentReference[oaicite:7]{index=7}
• Foreign body inhalation: Bits of grass or objects can lodge in airways, triggering a hacking cough. :contentReference[oaicite:8]{index=8}
• Allergies & inhaled irritants: Environmental triggers—smoke, dust, aerosols—can spark coughing fits. :contentReference[oaicite:9]{index=9}
• Cancer (lung or mediastinal): Persistent cough, especially in older cats, warrants screening. :contentReference[oaicite:10]{index=10}
• Heart disease: Rare cause—unlike in dogs, cough in cats is unlikely cardiac-related. :contentReference[oaicite:11]{index=11}

⚠️ When to See a Vet *Now*

• Cough lasting >2–3 days, worsening or frequent
• Productive/phlegmy or bloody cough
• Wheezing, rapid/effortful breathing, open-mouth breathing
• Lethargy, decreased appetite, fever, nasal/ocular discharge
• Blue or pale gums, weight loss or collapse :contentReference[oaicite:12]{index=12}

🔬 Diagnostics Your Vet Will Use

1. History & physical exam: listening for wheezes or crackles
2. Thoracic X-rays to detect asthma, pneumonia, masses, fluid, or heart issues
3. Bloodwork and heartworm/lungworm testing
4. Airway sampling—transtracheal or bronchoalveolar lavage for infections or cancer
5. Fecal or PCR for lungworm detection
6. Rhinoscopy or nasal imaging if nasal disease suspected

💊 Vet‑Led Treatments

• Hairballs: Improve grooming and use hairball formulas
• URI: Supportive care (fluids, nutrition), antihistamines, antibiotics if bacterial :contentReference[oaicite:13]{index=13}
• Asthma/bronchitis: Inhaled corticosteroids and bronchodilators via a feline spacer device :contentReference[oaicite:14]{index=14}
• Pneumonia/effusion: Antibiotics, oxygen, and fluid removal if needed :contentReference[oaicite:15]{index=15}
• Parasites: Deworming treatments and preventatives
• Foreign body: Removal under anesthesia if lodged
• Allergies/irritants: Avoid triggers; manage with meds
• Cancer: Surgery, chemotherapy, or palliative supportive care

🏠 Home Care & Monitoring

• Use air purifiers; eliminate smoke, aerosols, and dusty litter
• Use a feline inhaler spacer (e.g., AeroKat) for asthma meds
• Steam exposure (bathroom humidifier) for URIs
• Offer hydration support—fresh water, broths
• Track cough episodes, appetite, breathing using Ask A Vet app
• Follow-up vet visits with repeat diagnostics as needed