Diuretics

Definition

Diuretics are substances that promote the production of urine, helping the body to get rid of excess water and salt.

Scientific / Technical Definition

Diuretics are agents that increase the excretion of water and electrolytes from the body by promoting urination. They achieve this by inhibiting sodium reabsorption in the nephrons of the kidney, which in turn leads to increased urine formation and excretion.

Benefits

• Helps in reducing blood pressure by decreasing blood volume.
• Assists in managing edema caused by conditions like heart failure, liver cirrhosis, and kidney disorders.
• May aid in treating conditions like glaucoma by reducing fluid buildup.

Examples

• Caffeine found in coffee or tea acts as a mild diuretic.
• Dandelion is a natural herb used for its diuretic properties.
• Medications such as furosemide or hydrochlorothiazide are prescribed diuretics.

Additional Information

• Side effects: Potential side effects include dehydration, electrolyte imbalance, and increased urination frequency.

Related Terms

• Electrolytes

References

• Diuretics: Types, Uses and Side Effects
• Understanding Diuretics