What can happen to your body if you are taking blood pressure medicine and don't need to?

Taking blood pressure medication without needing it can lead to excessively low blood pressure, resulting in symptoms like dizziness, fainting, fatigue, and increased risk of falls. It may also cause electrolyte imbalances and affect kidney function over time. Additionally, unnecessary medication use can lead to side effects and complications without providing any therapeutic benefit. Always consult a healthcare professional before starting or stopping any medication.