How well do face masks protect against COVID-19? - Mayo Clinic
网页2023年11月4日 · Can face masks help slow the spread of the virus that causes coronavirus disease 2019 (COVID-19)? Yes. When used with measures such as getting vaccinated, hand-washing and physical distancing, wearing a face mask slows how quickly the virus that causes COVID-19 spreads.
Blood pressure chart: What your reading means - Mayo Clinic
网页2024年2月28日 · A blood pressure measurement over 180/120 mm Hg is called a hypertensive emergency or crisis. Seek emergency medical help for anyone with these blood pressure numbers.
Contact dermatitis - Symptoms and causes - Mayo Clinic
网页2024年5月2日 · Contact dermatitis is an itchy rash caused by direct contact with a substance or an allergic reaction to it. The rash isn't contagious, but it can be very uncomfortab
Hyperbaric oxygen therapy - Mayo Clinic
网页2023年12月2日 · Overview. Hyperbaric oxygen therapy involves breathing pure oxygen in a pressurized environment. Hyperbaric oxygen therapy is a well-established treatment for decompression sickness, a potential risk of scuba diving.
Dietary fiber: Essential for a healthy diet - Mayo Clinic
网页2022年11月4日 · Fiber is commonly classified as soluble, which dissolves in water, or insoluble, which doesn't dissolve. ...
Electrical shock: First aid - Mayo Clinic
网页2024年6月18日 · The danger from an electrical shock depends on the type of current, how high the voltage is, how the current traveled through the body, the person's overall health and how quickly the person is treated.
Cellulitis - Symptoms & causes - Mayo Clinic
网页2022年5月6日 · Cellulitis (sel-u-LIE-tis) is a common, potentially serious bacterial skin infection. The affected skin is swollen and inflamed and is typically painful and warm to the touch.
High-fiber foods - Mayo Clinic
网页2023年11月23日 · The suggested amount of daily fiber depends on your age and how many calories you take in each day. Current dietary guidelines for Americans suggests that people age 2 and older get 14 grams of fiber for every 1,000 calories in the daily diet.
Pulmonary fibrosis - Symptoms and causes - Mayo Clinic
网页2024年2月15日 · Pulmonary fibrosis is a lung disease that occurs when lung tissue becomes damaged and scarred. This thickened, stiff tissue makes it harder for the lungs to work properly.
Erectile dysfunction - Diagnosis and treatment - Mayo Clinic
网页2022年3月29日 · Learn about the diagnosis and treatment options for erectile dysfunction at Mayo Clinic, including medications and lifestyle changes.