what can cause your feet to swell & smell
Occasional swelling of your lower extremities tin be acquired by everything from salty food to continuing too long. Here'south how to tell if something else may exist going on.
You may accept experienced a brief episode of swollen feet and ankles later a long day walking or continuing, particularly if it's hot exterior. But some of the reasons for feet swelling, talocrural joint swelling or leg swelling — too known as edema — don't have to exercise with being on your feet for besides long. Here are some possibilities.
i. Venous insufficiency
Venous insufficiency occurs when the veins in your legs aren't working properly, causing a buildup of blood.
"Considering we stand up on two feet as humans, the entire weight of the claret book in our bodies is exerted on the veins in our legs, due to gravity," says Kenneth Ziegler, MD, a vascular surgeon at Keck Medicine of USC and assistant professor of clinical surgery at the Keck Schoolhouse of Medicine of USC. "Our veins take valves that help counteract this force of gravity to proceed the blood pressure in our veins low and to help blood return to our middle. Over time, the valves in our veins tin go incompetent — meaning they no longer function properly and outset allowing claret to flow backwards."
In addition to swelling, venous insufficiency can crusade varicose veins; leg hurting or cramping; ruby, weepy or crusty skin (known as stasis dermatitis); hard or thick skin (known as lipodermatosclerosis); or a wound or ulcer that is wearisome to heal.
Handling may include lifestyle modifications, like losing weight and making sure yous move effectually plenty to keep blood menstruation going.
Compression therapy — which includes everything from socks, stockings and athletic sleeves to wraps or complex pneumatic machines — can besides assist. "The cardinal for all of them is that they provide external compression on the leg, in a graduated fashion, then that more pressure is exerted on the ankle than at the knee," Ziegler says.
Surgical treatments are also an selection.
2. A blood jell
A blockage in your veins by a blood clot tin prevent blood from flowing the fashion it should. When a blood jell occurs deep in the veins in the legs, it'south called a deep vein thrombosis, or DVT.
In improver to swelling, DVTs can cause hurting and tenderness over the vein, as well as peel redness.
"With a DVT, blood can't empty efficiently from the leg, and pressure level builds upwards in the veins, which forces fluid into the surrounding tissues," Ziegler explains. "In addition to obstructing claret flow, DVTs can as well cause valve failure past plastering the valves open up, causing long-term bug in menstruum fifty-fifty afterwards the initial clot dissolves."
If a DVT breaks loose, it can travel to the lungs and cause a life-threatening condition called pulmonary embolism. And so, if yous observe swelling with redness or hurting, see your doc correct away — medications tin help break up the clot, earlier it can do farther damage.
3. Centre problems
If your heart isn't pumping blood through your torso every bit well equally it should, you could have a fill-in of blood in your legs, ankles or feet. Heart disease or heart failure often comes forth with other symptoms, such every bit chest pain, shortness of breath, coughing or wheezing, fatigue or a fast heartbeat; so if you lot experience these, contact your doctor. If symptoms are severe, seek emergency medical attention.
iv. Pregnancy
About women feel some ankle and foot swelling during pregnancy.
"The presence of a fetus in the uterus causes compression of the veins in the abdomen, which is the final destination of the claret before it reaches the heart," Ziegler says. "This compression, in combination with hormonal changes that affect the vascular organization during pregnancy, can cause this type of swelling."
Excessive swelling in pregnancy, on the other mitt, can be caused past preeclampsia, a condition marked by dangerously high claret pressure. If yous have other symptoms also, such as a severe headache, blurred vision, abdominal hurting or a lack of urination, contact your doctor right away.
5. Liver or kidney problems
Chronic liver disease tin can lead to a buildup of fluid in the legs and abdomen, along with other symptoms such as yellowed skin (jaundice), redness on the palms of the hands or pale-colored stools. Also, kidney disease tin be accompanied past swelling in the lower extremities, besides as fatigue, needing to urinate more oftentimes or difficulty concentrating. If you're experiencing these kinds of symptoms, speak to your md.
half-dozen. Lifestyle factors
Leg swelling can also be caused by things other than medical conditions, and it can often exist avoided or treated with lifestyle modifications. For example, avoiding salty foods can reduce the chances of water retention that leads to fluid buildup. In addition, reducing the amount of fourth dimension you sit can go along your blood flowing well.
"Remain active rather than staying sedentary," Ziegler advises.
During long plane or motorcar rides, as well as during your workday at your desk, call back to get up and motility effectually frequently.
Topics
blood clots
Dr. Kenneth Ziegler
edema
heart disease
liver illness
preeclampsia
swelling
varicose veins
Source: https://www.keckmedicine.org/blog/6-possible-reasons-why-you-have-swollen-feet-ankles-or-legs/
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