Is Senna Safe? -- An Overview
When used appropriately,
senna is probably safe for many people. However, some people may be more likely to experience problems due to senna. Therefore, you should talk with your healthcare provider prior to taking senna if you have:
Also, let your healthcare provider know if you are:
- Pregnant or thinking of becoming pregnant
- Breastfeeding.
You should also be sure to tell your healthcare provider about all other medicines you are taking, including prescription and non-prescription medicines, vitamins, and herbal supplements.
Specific Safety Warnings and Precautions With Senna
Warnings and precautions to be aware of include the following:
- Senna (especially if overused) can lead to electrolyte depletion. This can be especially dangerous for people who are dehydrated or who have heart disease.
- Senna can worsen dehydration (by causing diarrhea), especially if overused.
- Overuse or long-term use of senna can be dangerous. Do not take senna for an extended period of time unless your healthcare provider specifically recommends that you do so. If you have an ongoing problem with constipation, ask your healthcare provider about suggestions to improve your constipation without the need for long-term laxative use.
- Stimulant laxatives (such as senna) should never be used in an attempt to lose weight. Serious side effects (such as electrolyte imbalances or liver problems) could result.
- Senna may theoretically interact with a few other medications (see Senna Drug Interactions).
- Be sure to check with your healthcare provider before taking senna if you are pregnant or breastfeeding (see Senna and Pregnancy and Senna and Breastfeeding).
