What body system is affected by hypertension?
The heart, kidney, brain, and arterial blood vessels are prime targets of hypertensive damage. Uncontrolled hypertension accelerates the damage to these organs and results in eventual organ failure and cardiovascular death and disability.
How does the body respond to hypertension?
When blood pressure rises too high, baroreceptors fire at a higher rate and trigger parasympathetic stimulation of the heart. As a result, cardiac output falls. Sympathetic stimulation of the peripheral arterioles will also decrease, resulting in vasodilation. Combined, these activities cause blood pressure to fall.
What is target organ damage in hypertension?
Chronic exposure to high BP leads to damage of target organs, such as heart, kidney, and brain. In populations with high cardiovascular risk, this damage of target organs might better represent exposure to high BP than the BP measurement itself because of antihypertensive treatment effects and cardiovascular aging.
What is the symptoms of hypertension?
If your blood pressure is extremely high, there may be certain symptoms to look out for, including:
- Severe headaches.
- Nosebleed.
- Fatigue or confusion.
- Vision problems.
- Chest pain.
- Difficulty breathing.
- Irregular heartbeat.
- Blood in the urine.
Where are the damaging effects of hypertension most notable?
High blood pressure forces your heart to work harder to pump blood to the rest of your body. This causes part of your heart (left ventricle) to thicken. A thickened left ventricle increases your risk of heart attack, heart failure and sudden cardiac death.
How can you reduce hypertension?
Here are 10 lifestyle changes you can make to lower your blood pressure and keep it down.
- Lose extra pounds and watch your waistline.
- Exercise regularly.
- Eat a healthy diet.
- Reduce sodium in your diet.
- Limit the amount of alcohol you drink.
- Quit smoking.
- Cut back on caffeine.
- Reduce your stress.
What are the effects of hypertension on the body?
Circulatory system. Damage caused by high blood pressure starts small and builds over time.
What are the most common hypertension side effects?
Heart Attack And Stroke. The high pressure of blood damages the walls of the arteries.
What will happen if your blood pressure is too high?
The primary way that high blood pressure causes harm is by increasing the workload of the heart and blood vessels — making them work harder and less efficiently. Over time, the force and friction of high blood pressure damages the delicate tissues inside the arteries.
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