Sitting risks: How harmful is too much sitting? - Mayo Clinic
2022年7月13日 · Overall, research seems to point to the fact that less sitting and more moving contribute to better health. You might start by simply standing rather than sitting when you have the chance. Or find ways to walk while you work. For example: Take a break from sitting every 30 minutes. Stand while talking on the phone or watching television.
Movement disorders - Symptoms and causes - Mayo Clinic
2024年5月30日 · Ataxia affects the part of the brain that controls coordinated movement. Ataxia may cause clumsy movements of the arms and legs, and a loss of balance. Ataxia also can change a person's speech and cause other symptoms. There are many causes of ataxia, including genetic and degenerative conditions.
Narcolepsy - Symptoms and causes - Mayo Clinic
2024年11月15日 · People with narcolepsy may experience sleep paralysis. During sleep paralysis, the person can't move or speak while falling asleep or upon waking. The paralysis is usually brief — lasting a few seconds or minutes. But it can be scary. You may be aware of it happening and can recall it afterward. Not everyone with sleep paralysis has narcolepsy.
Alcohol poisoning - Symptoms and causes - Mayo Clinic
2023年4月29日 · Don't leave an unconscious person alone. Because alcohol poisoning affects the way the gag reflex works, someone with alcohol poisoning may vomit and choke and not be able to breathe. While waiting for help, don't try to make the person vomit because that could cause choking. Help someone who is vomiting. Try to keep the person sitting up.
Office ergonomics: Your how-to guide - Mayo Clinic
2023年5月25日 · If your work involves sitting at a desk, discomfort doesn't have to be part of the job. You may be able to avoid some of the health problems associated with seated work, such as neck and back pain and sore wrists and shoulders, by using proper office ergonomics. Chair height, equipment spacing and desk posture all make a difference.
Dizziness - Symptoms and causes - Mayo Clinic
2024年11月2日 · A form of low blood pressure called orthostatic hypotension may make you briefly feel faint or dizzy. This type of low blood pressure happens after sitting up or standing too quickly. Poor blood flow. Conditions such as cardiomyopathy, heart attack, irregular heartbeat and transient ischemic attack could cause dizziness.
Leg pain after prolonged standing or sitting: A concern? - Mayo …
2022年9月21日 · Leg pain can have many causes, but your description of aching after prolonged standing or sitting suggests a possible buildup of fluid in the leg veins (chronic venous disease, venous insufficiency). Chronic venous disease occurs when the valves in your leg veins don't work properly to keep blood moving efficiently from your legs to your heart.
Orthostatic hypotension (postural hypotension) - Mayo Clinic
2022年5月26日 · The swings in blood pressure from standing and sitting as a result of orthostatic hypotension can be a risk factor for stroke due to the reduced blood supply to the brain. Cardiovascular diseases. Orthostatic hypotension can be a risk factor for cardiovascular diseases and complications, such as chest pain, heart failure or heart rhythm problems.
Balance problems - Symptoms and causes - Mayo Clinic
2020年6月18日 · Standing or sitting up too quickly can cause some people to experience a significant drop in their blood pressure, resulting in feeling lightheaded or faint. Cardiovascular disease. Abnormal heart rhythms (heart arrhythmia), narrowed or blocked blood vessels, a thickened heart muscle (hypertrophic cardiomyopathy), or a decrease in blood volume ...
Leg swelling Causes - Mayo Clinic
2024年4月27日 · Leg swelling isn't always a sign of a heart or circulation problem. You can have swelling due to fluid buildup from being overweight, being inactive, sitting or standing for a long time, or wearing tight stockings or jeans. Factors related to fluid buildup include: Acute kidney injury; Cardiomyopathy (problem with the heart muscle) Chemotherapy