Do antihistamines cause constipation?

Antihistamines can cause constipation as a side effect in some people. This is due to their action on the body's systems, which can slow down bowel movements. However, not everyone will experience this side effect.

Key points:

  • Antihistamines can affect digestive function.
  • Constipation is a potential side effect of certain medications.
  • Individual reactions to medications can vary.
  • Other factors, such as diet and hydration, may also contribute.

This text has been fact-checked for accuracy by medino's clinical team.