ID voice072 Age: 32 Gender: m Diagnosis: hyperkinetic dysphonia Occupation status: Technical operator Voice Handicap Index (VHI) Score: 63 Reflux Symptom Index (RSI) Score: 11 Smoker: No Number of cigarettes smoked per day: NU Alcohol consumption: casual drinker Number of glasses containing alcoholic beverage drinked in a day 3 per week Amount of water's litres drink every day: 2 Eating habits: Carbonated beverages: sometimes Amount of glasses drinked in a day 2 for week Tomatoes: almost always Coffee: almost never Number of cups of coffee drinked in a day 0 Chocolate: sometimes Gramme of chocolate eaten in a day 100 gr Soft cheese: always Gramme of soft cheese eaten in a day NU Citrus fruits: sometimes Number of citrus fruits eaten in a day 2