If they are essentially asymptomatic, then no treatment is required. The potential side effects of beta-blockers are tiredness, impotence in men and breathing difficulties in individuals with underlying lung disease. It is less common for people your age to have these symptoms but they may occur at any age. Again, I would consider hat is called a holter monitor to monitor your heart for several days to determine the significance of these extra beats and increased heart rate. Below are some web sites with additional information about PVCs.
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