This information is general only and does not replace advice from your GP or healthcare professional.
1. What is laryngitis?
Laryngitis is inflammation of the voice box (larynx) usually caused by viral infections, overuse of the voice, allergies, or irritants like smoke. It commonly leads to hoarseness or complete loss of voice.
2. What are the typical symptoms?
Symptoms include hoarse or weak voice, sore throat, dry cough, scratchy sensation, and difficulty speaking. Some people also experience throat discomfort or mild fever.
3. What causes laryngitis?
Most cases are viral and occur during a cold or flu. Other causes include shouting, heavy voice use, acid reflux (GERD), exposure to smoke/irritants, and less commonly bacterial infections.
4. How is laryngitis diagnosed?
GPs diagnose it based on symptoms and throat examination. In persistent or severe cases, you may be referred to an ENT specialist for a laryngoscope (a small camera to view the vocal cords).
5. How is laryngitis treated?
Viral laryngitis usually improves with rest. Treatment focuses on voice rest, staying hydrated, steam inhalation, avoiding irritants, and managing reflux if present. Antibiotics are rarely needed unless a bacterial infection is suspected.
6. How long does laryngitis last?
Acute laryngitis usually lasts 1–2 weeks. If symptoms persist longer than 3 weeks, further assessment is recommended to rule out other causes.
7. Should I rest my voice?
Yes. Voice rest is essential. Avoid whispering, as it strains the vocal cords even more. Speak softly and minimally until your voice returns.
8. Can laryngitis be prevented?
You can reduce risk by avoiding smoking and second-hand smoke, staying hydrated, warming up your voice before heavy use (e.g., singing), and managing reflux if you’re prone to heartburn.
9. When should I see a doctor?
Seek medical advice if you have severe pain, difficulty breathing, persistent hoarseness for over 3 weeks, coughing up blood, trouble swallowing, fever that doesn’t settle, or symptoms that keep returning.
10. Is laryngitis contagious?
Viral laryngitis can be contagious because the viruses that cause colds or flu spread easily. However, the hoarseness itself is not infectious.
