A stroke can happen if sickle cells get stuck in a blood vessel and block the flow of blood to the brain. Skip directly to site content Skip directly to page options Skip directly to A-Z link.
Section Navigation. Facebook Twitter LinkedIn Syndicate. Conditions That Increase Risk for Stroke. Minus Related Pages. B lood Pressure: Control your blood pressure. C holesterol: Control your cholesterol. Get Email Updates. Many people experience no side effects when taking their medication. However, if you are reacting badly to your blood pressure medication or start to feel unwell, make an appointment with your doctor or nurse as soon as you can.
You should have your blood pressure checked and your medication reviewed at least once a year. Your doctor may want to check this more regularly soon after initiating or changing any treatments. If you have trouble remembering to take it, ask your GP or pharmacist for your medication to be given to you in pre-filled boxes with times clearly marked on them. Call if you think you are having a stroke. Home What is stroke? Diagnosis to discharge Childhood stroke Living with stroke After hospital discharge Effects of stroke Aphasia and communication Fatigue and tiredness Stroke publications Know your risk Are you at risk of stroke?
High blood pressure Are you at risk of stroke? Are you at risk of stroke? High blood pressure 3. Atrial fibrillation 4. Diabetes 5. High cholesterol 6. Sickle cell disease. The information on this page can be accessed in the following formats: Download this information as a pdf or large print document. Order a printed copy from our shop To request a braille copy, email helpline stroke.
What is high blood pressure? Strokes due to a clot in the blood supply to the brain ischaemic stroke High blood pressure puts a strain on all the blood vessels throughout your body, including the ones leading to the brain. Stroke due to bleeding in or around the brain haemorrhagic stroke The extra strain that high blood pressure puts on your blood vessels may cause a weakened blood vessel to burst inside the brain, causing bleeding on and into surrounding tissues.
You are more likely to have high blood pressure if you have one or more of these risk factors: Age: the risk of having high blood pressure rises as you get older. Family history of high blood pressure. Eating too much salt. Being inactive. Being overweight. Drinking large amounts of alcohol. High blood pressure can sometimes be caused by health conditions: Kidney disease.
Obstructive sleep apnoea interrupted breathing during sleep. Pregnant women can develop pre-eclampsia, which causes high blood pressure. Lupus immune disorder. Some medications can affect blood pressure including the combined oral contraceptive pill combi pill and steroids.
Illegal drugs such as cocaine and amphetamines can also raise blood pressure. All these things can eventually lead to high blood pressure. Understanding your blood pressure reading Your blood pressure reading is recorded as two numbers. Medication for high blood pressure. Tailoring your treatment The medication you take will be tailored to your individual needs.
High blood pressure in pregnancy. Types of medication. The main groups of blood pressure medication are: ACE angiotensin-converting enzyme inhibitors.
Angiotensin-2 receptor blockers. Thiazide-like diuretics. ACE inhibitors These drugs are usually the first choice of treatment for people aged under 55 who are not of African-Caribbean origin. Examples of ACE inhibitors include enalapril, lisinopril, perindopril and ramipril. Examples include candesartan, irbesartan, losartan, valsartan and olmesartan.
Calcium channel blockers These drugs are particularly effective in controlling high blood pressure in people aged over 55 and in African-Caribbean people of any age.
Thiazide-like diuretics Thiazide-like diuretics are the diuretics most commonly used to treat high blood pressure. Examples of thiazide-like diuretics include indapamide and chlortalidone.
Other types of medication Beta-blockers Beta-blockers work by making your heart beat more slowly and with less force, which reduces your blood pressure. Section Navigation. Facebook Twitter LinkedIn Syndicate.
High Blood Pressure Symptoms and Causes. Minus Related Pages. On This Page. What is blood pressure? What do blood pressure numbers mean? What are normal blood pressure numbers? What is high blood pressure hypertension? What are the signs and symptoms of high blood pressure? What causes high blood pressure? What problems does high blood pressure cause? What can I do to prevent or manage high blood pressure? Close You can manage your blood pressure to lower your risk for serious health problems that may affect your heart, brain, kidneys, and eyes.
Learn about conditions related to high blood pressure. Measure Your Blood Pressure. How to check that a blood pressure monitor has been properly tested for accuracy pdf. Where am I? High blood pressure High blood pressure, also known as hypertension , is the most important known risk factor for stroke.
High blood pressure can lead to a stroke in several ways: It damages blood vessel walls and makes them weaker. It can speed up common forms of heart disease. It can cause blood clots or plaques to break off artery walls and block a brain artery. The higher the blood pressure, the greater the stroke risk.
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