Sometimes doctors prescribe an injection for stomach pain, bloating, or bladder problems. If your doctor tells you that you need to get a shot of Hyoscyamine, you may be a little scared and curious about it. So today, let's talk about what this Hyoscyamine injection is, what happens with it, and what we need to be careful about.
What kind of medicine is Hyoscyamine?
Simply put, hyoscyamine is a muscle relaxant . Medically speaking, it belongs to the category of ``Antispasmodic.'' That is, it is a medicine that controls and relaxes the sudden contractions (spasms) of the muscles in our body.
This mainly helps to relax the smooth muscles in our digestive system (intestines) and urinary system (bladder). This is why this medicine is used to control the symptoms of various medical conditions.
The main uses of this medicine are:
- Irritable Bowel Syndrome (IBS): Control symptoms such as stomach pain and bloating.
- Stomach Ulcers: Reduce stomach pain and muscle contractions.
- Bladder Spasms: Control pain and other discomfort caused by frequent contractions of the bladder muscles.
In addition, this medicine reduces the production of saliva and sweat in our body, as well as the production of stomach acid.
Things you should tell your doctor before taking medication
Before giving you this vaccine, your doctor will need to know your complete health history. This is because some medical conditions require special care when using this medicine. So, if you have any of the conditions listed below, be sure to tell your doctor about it.
| Health conditions you should report | A simple explanation |
|---|---|
| Glaucoma | A condition in which pressure in the eyes increases. |
| Heart disease or heart attack | If you have heart disease or have had a heart attack before. |
| Myasthenia Gravis | A disease that causes muscle weakness. |
| Prostate problems | Especially conditions such as enlarged prostate in men. |
| Stomach Obstruction | There is some obstruction in the stomach during the passage of food. |
| Difficulty urinating | Conditions such as difficulty urinating or urinary retention. |
| Ulcerative Colitis | A disease that causes ulcers in the large intestine. |
| Pregnancy or trying to get pregnant | If you are pregnant or expecting a baby. |
| Breastfeeding | If you are a mother who is breastfeeding your child. |
| Allergies | If you have an allergy to hyoscyamine or other medicines, foods, or dyes. |
How is this vaccine given?
This is not a medicine you can take home. The vaccine is given by a medical professional in a hospital or clinic . It can be injected under your skin (subcutaneous), into a muscle (intramuscular), or directly into a vein (intravenous).
Since this is given in a hospital, you don't have to worry about missing a dose or how to store the medicine.
It is also given to children over the age of 2 in some special cases, but only with great caution and under medical supervision.
What to do if you overdose?
This is given in a hospital setting, so the chances of this happening are very low. However, if you think you have overdosed in any way, inform the medical staff immediately. Alternatively, you can call the National Poisons Information Centre at the Colombo National Hospital . You can also go to the Emergency Treatment Unit (ETU) of the nearest hospital.
Things to be careful about when taking medicine
You may experience some changes in your body after taking this medicine, so it is very important to be aware of these things.
- Drowsiness and dizziness: You may feel drowsy or dizzy . Therefore, do not drive or operate machinery until you know how you feel after taking this medicine.
- Don't get up suddenly: Especially if you are elderly, don't get up suddenly from a sitting position. Get up slowly. Otherwise, you may get dizzy and fall.
- Avoid alcohol: Taking this medication with alcohol can increase drowsiness. Therefore, avoid alcohol completely while taking this medication.
- Dry mouth: Dry mouth is common. You can relieve this by chewing sugar-free gum, sucking on sugar-free candy, and drinking plenty of water. If this discomfort persists, tell your doctor.
- Eye discomfort: Your eyes may become sensitive to light . Therefore, it is a good idea to wear sunglasses when going out. You may also experience dry eyes and blurred vision. If you wear contact lenses, you may experience discomfort. Lubricating drops may be used. However, if these problems persist, talk to your doctor.
- Beware of extreme heat: This is very important. This medicine reduces sweating. So, avoid staying in places where there is extreme heat. If you do, your body temperature can rise dangerously and you may develop a condition called heat stroke.
Possible side effects
Like any medicine, Hyoscyamine can cause side effects in some people. Some of these are serious, while others are common. It is important to be aware of these.
| Side effects that should be reported to your doctor or nursing staff immediately | |
|---|---|
| Allergic Reactions | Skin rash, itching, swelling of the face, lips, tongue or throat. |
| Bowel Blockage | Severe stomach pain, inability to defecate or pass air, loss of appetite, vomiting. |
| Diarrhea | Diarrhea may occur. |
| Decreased fever and sweating | A persistent fever and decreased sweating. |
| Difficulty urinating | Difficulty urinating or no urine output. |
| Things that are usually not serious, but should be reported to the doctor if they persist | |
| Blurry Vision | Slightly blurred vision. |
| Confusion | Feeling of confusion in the brain. |
| Constipation | Difficulty defecating. |
| Dizziness/Drowsiness | Dizziness and drowsiness. |
| Dry Mouth | Dry mouth. |
| Headache | Headache. |
This list does not include all possible side effects. If you notice anything else that is different or unusual, tell your doctor about it.
Take-Home Message
- Hyoscyamine is a drug given in a hospital. It is mainly used to relax the muscles of the intestines and bladder.
- It is essential to tell your doctor about all medical conditions you have (especially glaucoma, heart disease, prostate problems) and all medications you are taking.
- This vaccine may make you feel drowsy. Therefore, avoid driving or doing anything that requires alertness. Do not drink alcohol.
- This medicine reduces sweating, so be careful of excessive heat, otherwise you may develop heat stroke.
- If you experience any serious side effects such as allergies, difficulty urinating, or fever, notify the medical staff immediately.


💬 අදහස් (0)
තවමත් කිසිදු අදහසක් පළ කර නොමැත. ඔබේ අදහස පළමු වරට මෙහි එක් කරන්න.
ඔබේ අදහස එක් කරන්න