Constipation can be a real pain in our lives, isn't it? Things like not having a bowel movement or feeling uncomfortable in the stomach can make our day miserable. So, for times like these, Senna is a medicine that is used for occasional constipation . In this article, we will talk about what these chewable Senna tablets are, how to use them properly, and what things to be careful about.
Simply put, what is Senna?
Senna is a drug that belongs to the group of laxatives . It works by stimulating the muscles in your intestines and helping you pass stool. More specifically, it increases bowel movement and makes it easier to pass stool. It is usually used for occasional constipation. Ex-Lax is a well-known brand name for this drug.
The most important thing is that this is not a medicine recommended for long-term use. We will talk about that later.
Things to tell your doctor before using this medicine:
Before you use senna pills, you should definitely inform your doctor if you have any of the following conditions:
- Nausea or vomiting: If you are already experiencing nausea or vomiting, it is not a good idea to take this type of medication without knowing the cause.
- Stomach ache: If you have a stomach ache for no apparent reason, you need to find the cause first.
- Sudden change in bowel habits: If you have a sudden change in your bowel movements that lasts more than two weeks, tell your doctor about it.
- Allergies: It is very important if you have allergies to senna, other medications, foods, dyes, or preservatives.
- If you are pregnant or trying to become pregnant: It is essential to seek medical advice before taking any medication during this time.
- If you are a breastfeeding mother: If you are breastfeeding your baby, you should definitely ask your doctor before using this medicine.
How exactly do you use these pills?
This medicine is taken by mouth. Follow the instructions on the medicine package exactly. You can chew the tablets well and swallow them or swallow the tablets whole with water . Do this in a way that is convenient for you.
If you give it to small children...
This medicine is sometimes given to children as young as 2 years old. But this should only be done on the advice of a doctor . Be sure to talk to your doctor before giving this medicine to a child.
What to do if you take too much medicine?
If you think you have taken too much of this medicine, go to the nearest hospital Emergency Department (ETU) immediately. Or, call the National Poisons Information Centre at the Colombo National Hospital for advice. Treat this as an emergency.
This medicine is for you only. Never share your medicine with others. The right medicine and dosage for everyone is different.
Missed doses and interactions with other medications
If you miss a dose, take it as soon as you remember. But if it is almost time for your next dose, skip the missed dose and take your next dose at the scheduled time. Never take two doses at once.
This medicine does not usually cause major problems with other medications. However, do not use any other laxative medicine with this medicine unless your doctor advises you to do so.
Tell your doctor about all other medications you take (including vitamins, herbal products, and supplements). Also, tell your doctor if you smoke or drink alcohol.
Things to consider when using senna
- Unless otherwise directed by a doctor, do not use this medicine continuously for more than a week . If constipation persists, it is important to find the cause.
- Taking laxatives can cause water loss from the body. Therefore, drink plenty of water and fluids to prevent dehydration.
Let's also learn about side effects.
Like any medicine, some people may experience side effects when using senna. Let's take a look at what they are.
| Type of side effect | Description |
|---|---|
| Side effects that should be reported to the doctor immediately | |
| Allergic reactions | Symptoms such as skin rash, itching, swelling of the face, lips, tongue or throat. These can be serious. |
| Side effects that are usually nothing to worry about, but if they persist, you should tell your doctor. | |
| Change in urine color | Dark yellow, orange, red, or brown urine. This is usually not harmful. |
| Diarrhea | If the dose of medicine seems too high, it can pass through the stomach. |
| Stomach ache or pain | You may experience some mild cramping as your intestines are working. But if the pain is severe, tell your doctor . |
This list does not include all possible side effects. If you notice anything unusual in addition to these, talk to your doctor.
How do you store and dispose of medication safely?
- Keep away from children and pets.
- Store at room temperature (between 20 and 25 degrees Celsius).
- Do not use expired medicine.
- When disposing of expired or unwanted medication, do not release it into the environment. Check the instructions on the package. You may be advised to mix used coffee grounds with soil, put it in a bag, seal it, and dispose of it before throwing it in the trash. If you are unsure, ask your doctor.
Take-Home Message
- Senna is a short-term solution for occasional constipation . Do not use it as a daily habit.
- Avoid using this medicine for more than a week at a time without medical advice.
- Tell your doctor about any other medical conditions you have (especially stomach pain, nausea) and other medications you are taking before using this medicine.
- Drink plenty of water and fluids while taking this medicine.
- If you suspect an overdose, go to an emergency room (ETU) immediately or call the National Poisons Information Center .


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