Diseases of the respiratory apparatus and orl:

chronic, recurring and catarrhal subacute, purulent and atrophic rhinitis and sinusitis,
chronic pharingitis and laryngitis, atrophic and hypertrophic
adenoiditis and chronic tonsillitis,
rhinogenous deafness, chronic bronchitis, bronchial asthma     

Crenotherapic techniques

inhalation therapies(inhalations, aerosols, humages)
nasal irrigations
endotimpanic insufflations
anthotherapy

Biological effect of inhalation therapies and orl:

anti-inflammatory action
antiseptic action
decongestant and detergent action.