Final answer:
Calcium channel blockers can have adverse effects such as low blood pressure, peripheral edema, constipation, and heart rhythm disturbances. Monitoring and adjusting treatment is important to minimize these effects.
Step-by-step explanation:
Calcium channel blockers are medications commonly used to treat conditions such as hypertension (high blood pressure), angina (chest pain), and arrhythmias (irregular heart rhythms). While these medications can be effective, they can also have adverse effects. The most important adverse effects of calcium channel blockers include hypotension (low blood pressure), peripheral edema (swelling in the extremities), constipation, and in rare cases, heart rhythm disturbances. It is important to carefully monitor patients who are taking calcium channel blockers and adjust their treatment as necessary to minimize these adverse effects.