What causes feet to swell?

First see PCP. First, see your primary care physician. Sometimes the cause of foot swelling is dietary. Other times, it can be result of cardiovascular problems or kidney problems or arthritis.
Gravity. Gravity pulls "excess" fluids to the lowest point. Excess fluid is caused by increased sodium intake, low blood proteins, inability to pump fluid forward and this is all made worse by keeping feet lower than heart.
Many causes. There are many causes of swelling in the feet. Some of the causes include, heart disease, liver disease, kidney disease, peripheral vascular disease, varicose veins, thrombophlebitis (inflammation of the blood vessels), and arthritis.

Related Questions

What causes feet to swell? Went to work and 1 1/2 hr later had to loosen laces on shoes because feet were swollen, couldn't wait to take off my socks!

Gravity. And valvular insufficiency would be the first things to consider. High blood pressure, cardiac or renal problems are possibilities and therefore at some point an exam with an internist would be a good idea. Read more...

What causes the feet to swell?

Varicose veins. Or incompetent valves, injury, infection, gout, hypertension, congestive heart failure, kidney disease, there are many causes.... Read more...
Feet swelling. Many things from simple dietary indiscretions, such as an excess of salt, to medical conditions including congestive heart failure, kidney insufficiency or liver insufficiency, can cause the feet to swell. Could also be related to arthritis, gout, plantar fasciitis or even medications (calcium channel blockers or NSAIDs like Naproxen). Work-up is necessary. Read more...
Veins or lymph. The two most common, but not only reasons, are venous insufficiency and/or lymphedema. Medical problems like CHF are also causes. Read more...

What will cause feet to swell? Never had any problems with it before!

Many. Swelling can be caused from things such as cardiovascular, arthritic, diet etc. A work up is in order such as blood work, doppler study. See your doc. Read more...
Swelling. Salt, alcohol, high blood pressure, arthritis and many other can cause swelling. Elevate feet above heart and seek treatment. Read more...

What causes your feet to swell during travel in flight and now vehicles?

Poor circulation. Poor circulationa and remaining in one position for extended periods of time can lead to leg swelling. If it persists however, you should be checked for blood clots. Read more...
Blood pooling. We all know the heart pumps blood around the body, but most don't know that the action of your leg/calf muscles along with one way "valves" in your veins help the blood get back. During lengthy sitting, gravity causes blood to pool in your legs and fluid seeps into your tissue causing edema/swelling. Heat, humidity, salty food doesn't help. Walk/stretch often on flight, elevate feet, avoid salt. Read more...
Low cabin pressure. Although lack of activation of the calf pump muscle mechanism is the main cause, as dr. Weiss mentioned, the fact that the air pressure in the airplane is lower than you would normally experience on the ground doesn't help either. Read more...

With kidney problem, what causes the feet to swell?

Water accumulation. If your kidneys are indeed losing ability to function at normal capacity, you can accumulate fluids. These ultimately pool down in the feet as gravity pulls this water down. Read more...
Kidneys. Need to function normally to get rid of excessive fluids in our body. Without proper function fluids tend to pool in ankles due to gravity and abnormal kidney function. Hope this helps. Read more...

What causes my feet to swell my feet has een swelling for the last few days and I would like to know what could be causing it?

Many causes. Could be high blood pressure, too much salt intake, bad valves in blood vessels, etc. Read more...
Feet swelling. Many things from simple dietary indiscretions, such as an excess of salt, to medical conditions including congestive heart failure, blood clot, kidney insufficiency or liver insufficiency, can cause the feet to swell. Could also be related to arthritis, gout, plantar fasciitis or even medications (calcium channel blockers or NSAIDs like Naproxen). Work-up is necessary. Read more...

What causes my ankles, feet to swell?

Swelling. Swelling to the foot and ankle is not. This can be caused by a variety of local and systemic problems. Have it evaluated if persistent. Dr l. Read more...
Many possibilities. Some causes of swelling of the feet and ankles can include systemic problems such as hypertension, and problems with the kidneys and localized issues such as arthritis, infection, lymphatic obstruction, blood clots, varicose veins, trauma (fracture, sprain, and tendonitis) and side effects to medication. Have it evaluated by a professional and get the appropriate treatment. Read more...