Water Retention

Definition

Water retention, or fluid retention, is the buildup of fluid in the body's tissues, leading to swelling in various parts of the body.

Scientific / Technical Definition

Water retention, medically known as edema, occurs when excess fluids accumulate in the circulatory system or within tissues and cavities in the body. This can be due to an imbalance of substances in the blood affecting cell osmosis, such as an increase in sodium or overproduction of certain hormones that regulate water balance.

Benefits

• Temporary weight gain, often due to factors like hormonal changes, heat, or excess salt intake, alerting to dietary or lifestyle adjustments.

Examples

• Visible swelling in hands, feet, ankles, or legs.
• Swelling during pregnancy is a common example.

Additional Information

• effects: Water retention can lead to uncomfortable swelling and bloating, potentially increasing body weight temporarily. It may sometimes signal underlying health conditions, such as kidney or heart issues.

Related Terms

• Edema
• Sodium Intake
• Hydration

References

• Water Retention: Causes and Diagnosis
• Edema - Symptoms and causes