Calcium channel blockers (CCB)
Calcium channel blockers (CCB) can treat angina, high blood pressure and some heart rhythm problems. Learn about how they work and their side effects.
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Blood pressure medicines
Blood pressure medicines ('antihypertensives'), such as ACE inhibitors, calcium channel blockers and diuretics help manage high blood pressure.
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Raynaud's phenomenon
Raynaud's disease causes skin colour changes, numbness and pain triggered by cold or stress. Learn about its causes and treatment options.
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Angiotensin converting enzyme (ACE) inhibitors and angiotensin receptor blockers (ARBs)
ACE inhibitors and ARBs are commonly taken for hypertension. They work by relaxing your blood vessels. You shouldn’t take ACE inhibitors and ARBs together.
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Anal fissure
An anal fissure is a small tear or split in the skin that lines the anus. Learn what causes anal fissures and how to prevent them.
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Chest tightness and discomfort
Chest tightness and discomfort can be caused by many things. Learn more about the causes and treatment of chest tightness and how to prevent it.
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Cardiac ablation
Cardiac ablation is a medical procedure to treat irregular heart rhythms such as atrial fibrillation. Learn what’s involved, benefits, risks, recovery and alternatives.
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High blood pressure and how to lower it
You can lower your blood pressure with lifestyle changes and medicines. Get tips on controlling your blood pressure if you have hypertension.
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