搜尋結果
6 天前 · They can also answer any questions about medical terms or jargon on the drug packages. View Sources. Use WebMD’s Drug Interaction Checker tool to find and identify potentially harmful and unsafe...
2020年8月14日 · Stop taking sildenafil and get medical help right away if these effects occur. In the rare event you have a painful or prolonged erection lasting 4 or more hours, stop using this drug and get ...
- (124)
2022年11月27日 · Levitra takes about 30 minutes to start working and the effects last a little longer than Viagra, about 5 hours. Staxyn dissolves in your mouth. It contains the same active ingredient as Levitra ...
2024年5月17日 · Also known as impotence, erectile dysfunction (ED) is the inability to have or maintain an erection adequate for sex. If you have a penis, you are bound to experience ED at one time or another ...
- Pathophysiology
- Significance
- Signs and symptoms
- Overview
- Prognosis
A blood pressure reading appears as two numbers. The first and higher of the two is a measure of systolic pressure, or the pressure in the arteries when the heart beats and fills them with blood. The second number measures diastolic pressure, or the pressure in the arteries when the heart rests between beats.
Optimal blood pressure is less than 120/80 (systolic/diastolic). In healthy people, low blood pressure without any symptoms is not usually a concern and does not need to be treated. But low blood pressure can be a sign of an underlying problem -- especially in the elderly -- where it may cause inadequate blood flow to the heart, brain, and other vi...
Chronic low blood pressure with no symptoms is almost never serious. But health problems can occur when blood pressure drops suddenly and the brain is deprived of an adequate blood supply. This can lead to dizziness or lightheadedness. Sudden drops in blood pressure most commonly occur in someone who's rising from a lying down or sitting position t...
Postural hypotension is considered a failure of the cardiovascular system or nervous system to react appropriately to sudden changes. Normally, when you stand up, some blood pools in your lower extremities. Uncorrected, this would cause your blood pressure to fall. But your body normally compensates by sending messages to your heart to beat faster ...
The risk of both low and high blood pressure normally increases with age due in part to normal changes during aging. In addition, blood flow to the heart muscle and the brain declines with age, often as a result of plaque buildup in blood vessels. An estimated 10% to 20% of people over age 65 have postural hypotension.
2024年1月7日 · Depending on which COVID-19 variant you've been exposed to, you may test positive 3-5 days later. If you've been exposed to the virus but don't have any symptoms, wait for 5 days before you get ...
2022年12月8日 · Written by Geri K. Metzger. Causes of Vertigo. Symptoms of Vertigo. Treatment for Vertigo. 3 min read. Vertigo is a sensation of feeling off balance. If you have these dizzy spells, you...
趙麗穎 相關
廣告Book the best hotels, resorts, holiday apartments and accommodation deals online. 24/7 Support. Fast & Simple. Low Rates. Free cancellation.
The most popular destination for luxury travelers - Lodging Magazine
