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The Global Insight

What is the meaning of subcutaneous edema

Author

William Harris

Updated on April 10, 2026

This swelling (edema) is the result of excess fluid in your tissues — often caused by congestive heart failure

What is the treatment of edema?

Mild edema usually goes away on its own, particularly if you help things along by raising the affected limb higher than your heart. More-severe edema may be treated with drugs that help your body expel excess fluid in the form of urine (diuretics). One of the most common diuretics is furosemide (Lasix).

What happens if edema is left untreated?

If left untreated, edema can lead to increasingly painful swelling, stiffness, difficulty walking, stretched or itchy skin, skin ulcers, scarring, and decreased blood circulation.

What are the main causes of edema?

  1. Long periods of standing or sitting. Sitting or standing for too long can cause extra fluid to build up in your feet, ankles, and lower legs. …
  2. Venous insufficiency. …
  3. Chronic (long-term) lung diseases. …
  4. Congestive heart failure. …
  5. Pregnancy. …
  6. Low levels of protein.

What doctor treats edema?

Because edema is multifactorial (many possible causes), several doctors will likely be involved in your care. This includes your primary care physician (PCP) or internist, a nephrologist (kidney specialist), cardiologist (heart specialist), or gastroenterologist (digestive tract or liver specialist).

Will drinking more water help with edema?

Drink 8 to 10 glasses of water per day Though it might seem counterintuitive, getting enough fluids actually helps reduce swelling. When your body isn’t hydrated enough, it holds onto the fluid it does have. This contributes to swelling.

What foods are bad for edema?

Avoid refined foods, such as white breads, pastas, and sugar. Eat fewer red meats and more lean meats, cold-water fish, tofu (soy, if no allergy), or beans for protein. Use healthy cooking oils, such as olive oil.

What are the stages of edema?

GradeDepthRebound time23-4 mm depression, or a slight indentation15 seconds or less35-6 mm depression10-30 seconds

What is the cause of Manas?

Edema has many possible causes: Edema can occur as a result of gravity, especially from sitting or standing in one place for too long. Water naturally gets pulled down into your legs and feet. Edema can happen from a weakening in the valves of the veins in the legs (a condition called venous insufficiency).

What medications cause edema?
  • NSAIDs (such as ibuprofen and naproxen)
  • Calcium channel blockers.
  • Corticosteroids (like prednisone and methylprednisolone)
  • Pioglitazone and rosiglitazone.
  • Pramipexole.
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What stage of heart failure is edema?

The symptoms of end-stage congestive heart failure include dyspnea, chronic cough or wheezing, edema, nausea or lack of appetite, a high heart rate, and confusion or impaired thinking. Learn about the hospice eligibility requirements for end-stage heart failure.

When is edema serious?

But there are several situations where edema could cause serious complications, such as: Pain from the stretched skin or the pressure from swelling. Stiffness, particularly if the edema is near a joint. Difficulty walking.

What is the relationship between high blood pressure and edema?

This is because the heart is too weak to pump blood around the body properly, so the blood gathers in front of the heart. Because of this, and due to the increased blood pressure in the veins, fluid seeps out into the surrounding tissue. This may cause swelling in the legs or a build-up of fluid in the abdomen.

What are the two types of edema?

Types include: Peripheral edema: This affects the feet, ankles, legs, hands, and arms. Symptoms include swelling, puffiness, and difficulty moving certain parts of the body. Pulmonary edema: This occurs when excess fluid collects in the lungs, making breathing difficult.

Is edema in the legs life threatening?

Swollen legs and ankles may be a result of a benign cause or a potentially life-threatening condition. A person should see their doctor if the swelling is sudden, unexplained, or accompanied by additional symptoms. It is not always possible to prevent swollen legs and ankles.

Do tomatoes cause edema?

Vegetables very susceptible to edema include tomato (foliage and fruit), beans (foliage and pods), cabbage, broccoli, cauliflower, Brussels sprouts, potato foliage, and most cucurbits (fruit, foliage, and stem). Edema (aka, oedema or corky scab) is a common, noninfectious disease of many vegetables.

What fruits are good for swelling?

  • tomatoes.
  • olive oil.
  • green leafy vegetables, such as spinach, kale, and collards.
  • nuts like almonds and walnuts.
  • fatty fish like salmon, mackerel, tuna, and sardines.
  • fruits such as strawberries, blueberries, cherries, and oranges.

What are the best tablets for fluid retention?

  • Aldactone (spironolactone)
  • Bumex (bumetanide)
  • Demadex (torsemide)
  • Esidrix (hydrochlorothiazide)
  • Lasix (furosemide)
  • Zaroxolyn (metolazone)

How much water should I drink for edema?

Try to keep your feet elevated as much as possible during the day. Limit how much water you drink. If you have swelling, drink less than 2 quarts or 2 liters a day of all fluids.

What causes edema in legs in elderly?

Edema (or swelling) of the lower limbs is common in older adults. The most common cause (about 70%) of leg edema is due to Chronic Venous Insufficiency (CVI). Other serious causes of edema include congestive heart failure, kidney disease, and liver disease.

How do you test for edema?

Your doctor can tell whether you have edema by examining you. The skin over the swollen area may be stretched and shiny. Pushing gently on the swollen area for about 15 seconds will leave a dimple. If this happens, your doctor might want to do some tests to see what is causing your edema.

What is the fastest way to get rid of water retention?

  1. Exercise on a Regular Basis. Share on Pinterest. …
  2. Sleep More. …
  3. Stress Less. …
  4. Take Electrolytes. …
  5. Manage Salt Intake. …
  6. Take a Magnesium Supplement. …
  7. Take a Dandelion Supplement. …
  8. Drink More Water.

Which high blood pressure medications cause edema?

1) Amlodipine Amlodipine (Norvasc) is a medication used to lower blood pressure. The higher the dose, the more likely you are to have swelling in both of your legs and feet. One in 10 patients experience swelling when taking amlodipine at a dose of 10 mg daily.

Which blood pressure medications cause edema?

Vasodilatory edema is a frequently encountered side effect among hypertensive patients using antihypertensive drugs. Amlodipine and nifedipine are common drugs associated with vasodilatory edema.

What foods cause swelling in feet?

  • Sugar and high-fructose corn syrup. When there’s too much sugar in our system, our insulin tries to store the excess within fat cells, causing them to get larger. …
  • Artificial trans fats. …
  • Vegetable and seed oils. …
  • Refined carbohydrates. …
  • Alcohol. …
  • Red meat and processed meat.

What heart problem causes edema?

If you have congestive heart failure, one or both of your heart’s lower chambers lose their ability to pump blood effectively. As a result, blood can back up in your legs, ankles and feet, causing edema. Congestive heart failure can also cause swelling in your abdomen.

What are 4 stages of heart failure?

There are four stages of heart failure – stage A, B, C and D – which range from high risk of developing heart failure to advanced heart failure.

What is Stage 3 of heart failure?

Stage 3 of Congestive Heart Failure Small bouts of exercise or minimal doses of physical activity will cause the same symptoms mentioned in stage two – fatigue, shortness of breath, and heart palpitations. In stage three, lifestyle changes are not as effective, and a surgical procedure may be necessary.

Will edema go away with weight loss?

Weight loss Many people with fluid retention are overweight and losing weight can make a big difference to improve the oedema.

Can diabetes cause edema?

Diabetes can also cause edema or swelling in the feet and ankles. Swelling in people with diabetes is usually due to factors associated with diabetes, such as: obesity.

What is leg edema?

Fluid buildup (edema): It happens when the tissues or blood vessels in your legs hold more fluid than they should. This can happen if you simply spend a long day on your feet or sit for too long. But it may also be a sign that you’re overweight or don’t get enough exercise, or of more serious medical conditions.