
Sitting risks: How harmful is too much sitting? - Mayo Clinic
Mar 26, 2025 · Sitting for long periods — such as in front of the TV or at a desk — seems to raise the risk of death from heart disease and cancer.
Office ergonomics: Your how-to guide - Mayo Clinic
May 25, 2023 · 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 …
Narcolepsy - Symptoms and causes - Mayo Clinic
Nov 15, 2024 · Overview Narcolepsy is a condition that makes people very sleepy during the day and can cause them to fall asleep suddenly. Some people also have other symptoms, such as …
Leg pain after prolonged standing or sitting: A concern?
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 …
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 …
Restless legs syndrome - Symptoms and causes - Mayo Clinic
Feb 25, 2025 · Restless legs syndrome (RLS) is a condition that causes a very strong urge to move the legs. The urge to move usually is caused by an uncomfortable feeling in the legs. It …
Hemorrhoids - Symptoms and causes - Mayo Clinic
Aug 23, 2025 · Exercise. Stay active to help prevent constipation and reduce pressure on veins. Exercise also can help you lose excess weight that might be causing your hemorrhoids or …
Benign paroxysmal positional vertigo (BPPV) - Mayo Clinic
Aug 5, 2022 · Overview Benign paroxysmal positional vertigo (BPPV) is one of the most common causes of vertigo — the sudden sensation that you're spinning or that the inside of your head …
Orthostatic hypotension (postural hypotension) - Mayo Clinic
May 26, 2022 · This involves measuring blood pressure while sitting and standing. A drop of 20 millimeters of mercury (mm Hg) in the top number (systolic blood pressure) within 2 to 5 …
Dizziness - Symptoms and causes - Mayo Clinic
Nov 2, 2024 · 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 …