Low blood pressure (hypotension) - Symptoms and causes
Jun 13, 2024 · Sometimes, low blood pressure can be life-threatening. The causes of low blood pressure include dehydration and other serious medical conditions. It's important to find out what's causing low …
CPAP machines: Tips for avoiding 10 common problems
Jan 21, 2026 · Continuous positive airway pressure (CPAP) therapy is a common treatment for obstructive sleep apnea (OSA). This condition occurs when the throat muscles relax and block the …
Choosing blood pressure medicines - Mayo Clinic
Feb 21, 2025 · Medicines to treat high blood pressure sometimes are called antihypertensives. Choosing the right blood pressure medicine can be challenging. Your healthcare team may …
Propranolol (oral route) - Side effects & dosage - Mayo Clinic
Apr 1, 2026 · Lowering blood pressure may reduce the risk of stroke and heart attacks. Propranolol is also used to treat severe chest pain (angina), migraine headaches, or hypertrophic subaortic …
High blood pressure (hypertension) - Mayo Clinic
Feb 29, 2024 · The second, or lower, number measures the pressure in the arteries between heartbeats. High blood pressure (hypertension) is diagnosed if the blood pressure reading is equal to or greater …
Orthostatic hypotension (postural hypotension) - Mayo Clinic
May 26, 2022 · Orthostatic hypotension — also called postural hypotension — is a form of low blood pressure that happens when standing after sitting or lying down. Orthostatic hypotension can cause …
High blood pressure dangers: Hypertension's effects on your body
Jan 21, 2026 · High blood pressure, also called hypertension, can quietly damage the body for years before symptoms appear. Without treatment, high blood pressure can lead to disability, a poor quality …
Caffeine: How does it affect blood pressure? - Mayo Clinic
Jul 9, 2024 · How does caffeine affect blood pressure? Caffeine may cause a brief rise in your blood pressure, even if you don't have high blood pressure. This short-term spike in blood pressure …
DASH diet: Healthy eating to lower your blood pressure
May 25, 2023 · The DASH diet is a healthy-eating plan designed to help prevent or treat high blood pressure, also called hypertension. It also may help lower cholesterol linked to heart disease, called …
Hypertension FAQs - Mayo Clinic
Oct 29, 2025 · Leslie Thomas, M.D., a nephrologist at Mayo Clinic, answers the important questions you may have about hypertension (high blood pressure).