Arises as a result of frequent inflammation of the larynx, prolonged exposure to harmful factors (alcohol, smoking, dust, razdrazhayuschiehimicheskie matter), accompanied by chronic diseases (colds, sinusitis, tonsillitis, pharyngitis, tracheobronchitis).
Symptoms and over:The same as in acute laryngitis, but less pronounced. In acute patients complain of hoarseness, fatigue voice, a sense of tickling, scratching, constant coughing. When atrophic form are formed crusts, causing painful cough.
Treatment:Eliminating bad habits, elimination of irritants, gentle voice mode. Inhalation vapor alkaline sodium carbonate (soda), larynx lubrication solution of tannin in glycerol, glycerol iodine. According to the testimony - antibiotics. Physiotherapy: diathermy, UHF, 10-12 procedures.
Prevention:throat cooling should be avoided, singing and loud conversations in the cold, especially after a bath.