安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
|
- Low blood pressure (hypotension) - Symptoms and causes
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 blood pressure so that it can be treated, if needed Types Types of low blood pressure include: Orthostatic hypotension, also called postural hypotension
- Losartan (oral route) - Side effects dosage - Mayo Clinic
Lowering blood pressure may reduce the risk of strokes and heart attacks Losartan is an angiotensin II receptor blocker (ARB) It works by blocking a substance in the body that causes blood vessels to tighten As a result, losartan relaxes the blood vessels A lower blood pressure will increase the supply of the blood and oxygen to the heart
- Vitamin D deficiency: Can it cause high blood pressure?
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
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 higher category For example, if your blood pressure reading is 125 85 mm Hg, you have stage 1 hypertension
- Pulmonary hypertension - Symptoms and causes - Mayo Clinic
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 arterial hypertension (PAH), blood vessels in the lungs are narrowed, blocked or destroyed The damage makes it hard for blood to move through the lungs Blood pressure in the lung arteries goes up The heart
- Orthostatic hypotension (postural hypotension) - Mayo Clinic
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 dizziness or lightheadedness and possibly fainting
- Hypertension FAQs - Mayo Clinic
Leslie Thomas, M D , a nephrologist at Mayo Clinic, answers the important questions you may have about hypertension (high blood pressure)
- Sildenafil (oral route) - Side effects dosage - Mayo Clinic
If you already use medicine for high blood pressure (hypertension), sildenafil could make your blood pressure go too low Call your doctor right away if you have blurred vision, confusion, dizziness, faintness, or lightheadedness when getting up from a lying or sitting position suddenly, sweating, or unusual tiredness or weakness
|
|
|