Allergy shots are administered once or twice per week in your allergists’ office for the first 3-6 months then once to twice a month for about 3-5 years total. Allergy drops are self-administered treatment placed once daily under the tongue. Typically, you will visit your allergist up to 4 times a year for check-ups with total treatment taking 3-5 years before you are cured of your allergy.