Arises as a result of frequent inflammation of the larynx, prolonged exposure to harmful factors (alcohol, smoking, dust, razdrazhayuschiehimicheskie matter), accompanied by chronic illnesses (colds, sinusitis, tonsillitis, pharyngitis, tracheobronchitis).
Symptoms and over:Same as for acute laryngitis, but less pronounced. During exacerbation of patients complain of hoarseness, voice fatigue, feeling sore, scratching, constant coughing. When atrophic form a crust, causing painful cough.
Treatment:Eliminating bad habits, excluding irritants, gentle voice mode. Vapour inhalation alkali hydrogen carbonate (baking soda), larynx lubrication solution of tannin in glycerol, glycerol iodine. According to the testimony - antibiotics. Physiotherapy: diathermy, UHF, 10-12 procedures.
Prevention:Avoid cooling throat singing and loud conversations in the cold, especially after a bath.