Swollen feet can have various causes, ranging in severity from 'troubling' to 'generally fatal'. Finding the true cause means ruling out or confirming each possibility – in other words, diagnosis.
Diagnosis is usually a complex process due to the sheer number of possible causes and related symptoms. In order to diagnose swollen feet, we could:
|Excess Water Consumption||3%||Ruled out|
|Nephrotic Syndrome||0%||Ruled out|
|Anorexia/Starvation Tendency||0%||Ruled out|
|Food Allergies||0%||Ruled out|
|Atrophic Gastritis||0%||Ruled out|
Do you have edema of the feet? To rate its severity, press firmly with a finger for 5 seconds and note the approximate depth of the indentation or length of time to return to normal.
Possible responses:→ No / don't know
→ Slight: 5mm (1/4 inch) depth, immediate return
→ Minor: 8-10mm (1/2 inch) depth, 10-15 seconds
→ Moderate: 11-20mm (3/4 inch) depth, 15-30 seconds
→ Severe: Over 20mm (1 inch) depth, over 30 seconds
Due to weakened heart muscles, blood supply to the kidneys may be reduced, which in turn impairs their ability to excrete salt and water. As a result the body retains more fluid, some of which may accumulate in the extremities, resulting in edema of the ankles and/or feet.
Edema (Water Retention) also suggests the following possibilities:
Excessive alcohol intake can cause edema.
Semi-starvation can cause edema. People with eating disorders may interpret the puffiness of edema or any changes on the scale as weight gain or getting "fat" and may panic and purge or take laxatives even more.
Angioedema or swelling of the eyelids, lips, hands or feet are listed as possible reactions to aspartame.
Edema may be due to low levels of circulating proteins from poor protein digestion.
Salt can increase the amount of fluid that you retain in your body.
Hormones regulate the amount of interstitial fluid surrounding our body's cells. A hormone imbalance can result in too much interstitial fluid, and thus edema.
When protein (especially albumin) levels in your blood go too low, the colloidal osmotic pressure will decrease and allow fluid to escape from blood vessels into your tissues, resulting in edema or swelling of the hands, feet, ankles, knees and/or belly.