Senna glycoside

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Senna Glycoside[edit | edit source]

Senna glycoside capsules, used as a laxative.

Senna Glycoside[edit | edit source]

Senna glycoside, commonly known as sennoside or simply senna, is a medication primarily used for the treatment of constipation and for bowel preparation before surgical procedures. Senna acts as a stimulant laxative, working by increasing the movement of the intestines to help stool pass.

Overview[edit | edit source]

Senna glycoside is derived from the leaves and fruit of the senna plant. It is often used in cases of constipation where a softer or bulkier stool is desired, or in clinical settings to clear the large intestine before surgery or certain medical examinations.

Administration[edit | edit source]

Senna can be administered:

  • Orally: In the form of tablets, capsules, or liquid.
  • Rectally: As a suppository or enema for more immediate effect.

Onset of Action[edit | edit source]

The onset of action varies depending on the route of administration:

  • Rectal: Typically begins working within 30 minutes.
  • Oral: Usually takes effect within six to twelve hours.

Comparison with Other Laxatives[edit | edit source]

Senna is considered a milder laxative compared to others such as bisacodyl or castor oil. It is often chosen for its relatively gentle action and effectiveness.

Uses[edit | edit source]

Senna glycoside is commonly used for:

  • Treating occasional constipation.
  • Emptying the bowels before procedures like colonoscopies.
  • Managing constipation in palliative care settings.

Side Effects[edit | edit source]

While generally safe, senna can cause side effects in some individuals, including:

  • Abdominal cramps
  • Diarrhea
  • Nausea
  • Changes in urine color (harmless and temporary)

Long-term use or overuse can lead to dependence or changes in electrolyte balance.

Precautions[edit | edit source]

Patients are advised to use senna glycoside as directed and consult a healthcare provider for prolonged constipation. It is important to use the appropriate dosage and be aware of potential interactions with other medications.

Senna glycoside Resources
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