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 · There are many different types of blood pressure medicines. Medicines to treat high blood pressure sometimes are called antihypertensives. Choosing the right blood pressure medicine …
Vitamin D deficiency: Can it cause high blood pressure?
Feb 26, 2025 · Too little vitamin D is bad for the bones, but what about the heart? Learn how a low vitamin D level may affect blood pressure.
Blood pressure chart: What your reading means - Mayo Clinic
Dec 23, 2025 · Here's a look at the four blood pressure categories and what they mean for you. If your top and bottom numbers fall into two different categories, your correct blood pressure category is the …
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 …
Pulmonary hypertension - Symptoms and causes - Mayo Clinic
Apr 11, 2025 · Pulmonary hypertension is a type of high blood pressure that affects the arteries in the lungs and the right side of the heart. In one form of pulmonary hypertension, called pulmonary …
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 …
Medications and supplements that can raise your blood pressure
Feb 21, 2025 · The hormones may raise blood pressure in some people. Most birth control pills and patches have warnings that high blood pressure may be a side effect. The risk of high blood …