If you are worried or alarmed by the possible side effects, talk it over with the physician who can explain why the benefits of the drug outweigh possible side effects. For instance, if he or she suffers from high blood pressure, and suddenly develops severe headaches, the patient must know that this is a serious symptom. The patient should feel free to telephone the physician at any time with any problems or questions. Neither should a patient hesitate to telephone the physician if he or she suspects an unexpected side effect from a drug. The dosage of the drug may need to be altered or a different drug substituted.
Physicians vary greatly in technique and personality.
If the physician makes an overall good impression, if you like the physician and feel at ease, then your choice is probably correct. But if for any reason you feel you have made a wrong choice, consider looking for another physician.