Final answer:
The first-line medical treatment for stage 1 hypertension includes several classes of medications, such as thiazide-diuretics, calcium channel blockers, ACE inhibitors, and ARBs. These medications help lower blood pressure by different mechanisms.
Step-by-step explanation:
The first-line medical treatment for stage 1 hypertension includes several classes of medications called antihypertensive medications. These medications include:
- Thiazide-diuretics: These drugs help the kidneys eliminate sodium and water from the body, reducing blood volume and lowering blood pressure.
- Calcium channel blockers: These drugs relax and widen blood vessels, allowing blood to flow more easily and reducing blood pressure.
- Angiotensin converting enzyme inhibitors (ACE inhibitors): These drugs block the production of angiotensin II, a hormone that narrows blood vessels and increases blood pressure.
- Angiotensin receptor blockers (ARBs): These drugs block the actions of angiotensin II, helping to relax blood vessels and lower blood pressure.
In most cases, a combination of medications may be necessary to control hypertension, and the choice of medication can vary depending on individual factors such as other medical conditions. It is important to follow the recommendations of a healthcare professional for the most appropriate treatment.