Pórszász, RóbertKim, Chanho2020-02-212020-02-212019-06-25http://hdl.handle.net/2437/281044Insomnia is a symptom that occurs with a various reason and this thesis is dealing with the causes and types of insomnia. Also the approaches to the treatment differs with symptoms. Treatment can be supportive, non-drug, or prescribed drug.31eninsomniasleep problembenzodiazepineDEENK Témalista::Orvostudomány