6 Ways To Reduce Water Retention

Water retention occurs when excess fluids build up inside the body. It
is also known as fluid retention or edema. Water retention occurs in the
circulatory system or within tissues and cavities. It can cause
swelling in the hands, feet, ankles and legs.


There are several reasons why it happens, many of which are not serious.
Some women experience water retention during pregnancy or before their
monthly period. People who are physically inactive, such as when
bedridden or sitting through long flights, may also be affected.

However, water retention can also be a symptom of a severe medical
condition like kidney disease or heart failure. If you have sudden or
severe water retention, then seek medical attention immediately.

But in cases where the swelling is mild, and there is no underlying
health condition, you may be able to reduce water retention with a few
simple tricks.

6 Ways To Reduce Water Retention

1. Eat Less Salt

Salt is made of sodium and chloride. Sodium binds to water in the body
and helps maintain the balance of fluids both inside and outside of
cells. If you often eat meals that are high in salt, such as many
processed foods, your body may retain water. These foods are actually
the biggest dietary source of sodium.

The most common advice for reducing water retention is to decrease
sodium intake. However, the evidence behind this is mixed. Several
studies have found that increased sodium intake leads to increased
retention of fluid inside the body.

On the other hand, one study of healthy men found that increased sodium
intake did not cause fluid body retention, so this may depend on the

Bottom Line: Sodium can bind to water in the body, and decreasing your salt intake may help reduce water retention.

2. Increase Your Magnesium Intake
Magnesium is a very important mineral. In fact, it is involved in more
than 300 enzymatic reactions that keep the body functioning. Moreover,
increasing your magnesium intake may help reduce water retention.

One study found that 200 mg of magnesium per day reduced water retention
in women with premenstrual symptoms (PMS).. Other studies of women
with PMS have reported similar results.

Good sources of magnesium include nuts, whole grains, dark chocolate and
leafy, green vegetables. It is also available as a supplement.

Bottom Line: Magnesium has been shown to be effective at reducing water
retention, at least for women with premenstrual symptoms.

3. Increase Vitamin B6 Intake
Vitamin B6 is a group of several related vitamins. They are important
for the formation of red blood cells, and they also serve many other
functions in the body. Vitamin B6 has been shown to reduce water
retention in women with premenstrual syndrome.

Foods rich in vitamin B6 include bananas, potatoes, walnuts, and meat.

Bottom Line: Vitamin B6 may help reduce water retention, especially in women with premenstrual syndrome.

4. Eat More Potassium-Rich Foods
Potassium is a mineral that serves several important functions. For
example, it helps send the electrical signals that keep the body
running. It may also benefit heart health.

Potassium appears to help reduce water retention in two ways, by
decreasing sodium levels and increasing urine production. Bananas,
avocados, and tomatoes are examples of foods that are high in potassium

Bottom Line: Potassium may reduce water retention by increasing the
production of urine and decreasing the amount of sodium in the body.

5. Try Taking Dandelion
Dandelion (Taraxacum officinale) is a herb that has been used as a
natural diuretic in folk medicine for a long time. Natural
diuretics may help reduce water retention by making you pee more often.

In one study, 17 volunteers took three doses of dandelion leaf extract
over a 24-hour period. They monitored their fluid intake and output
during the following days and reported a significant increase of urine

Although this was a small study with no control group, the results indicate that dandelion extract may be an effective diuretic.

Bottom Line: Dandelion may help reduce water retention, especially when consumed as a leaf extract.

6. Avoid Refined Carbs
Eating refined carbs leads to rapid spikes in blood sugar and insulin
levels. High insulin levels cause the body to retain more sodium by
increasing reabsorption of sodium in the kidneys.

This leads to more fluid volume inside the body. Examples of refined
carbs include processed sugars and grains, such as table sugar and white

Bottom Line: Eating refined carbs can increase insulin levels in the
body. Insulin increases the re-absorption of sodium in the kidneys,
leading to increased fluid volume.

Other Ways To Reduce Water Retention
Reducing water retention is something that hasn’t been studied much.
However, there are a few other potentially effective ways to reduce
water retention. Keep in mind that some of these are only supported by
anecdotal evidence, not studies.

  • Move around: Simply walking and moving around a bit can be effective
    at reducing fluid build-up in some areas, such as the lower limbs.
    Elevating your feet can also help.
  • Drink more water: Some believe that increasing water intake can paradoxically reduce water retention.
  • Horsetail: One study found that the horsetail herb has diuretic effects.
  • Parsley: This herb has a reputation as a diuretic in folk medicine.
  • Hibiscus: Roselle, a species of hibiscus, has been used in folk medicine as a diuretic. A recent study also supports this.
  • Garlic: Well known for its effect on the common cold, garlic has historically been used as a diuretic .
  • Fennel: This plant may also have diuretic effects.
  • Corn silk: This herb is traditionally used for the treatment of water retention in some parts of the world.
  • Nettle: This is another folk remedy used to reduce water retention.
  • Cranberry juice: It has been claimed that cranberry juice can have diuretic effects.

Bottom Line:

Some other foods and methods may help reduce water retention, but their effects have not been widely studied.

Take Home Message
Some simple dietary changes may help reduce water retention. For
starters, you can try eating less salt, for example by cutting back on
processed foods. You can also consume foods that are rich in magnesium,
potassium and vitamin B6.

Taking some dandelion or avoiding refined carbs may also do the trick.
However, if water retention persists or causes a lot of problems in your
life, then you may want to see a doctor.

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