Rizatriptan is a medication used for the treatment of headaches, as well as migraines and some symptoms which are known to accompany them. Yet, when not used according to the instructions provided both by the doctor and the medication itself, Rizatriptan can be dangerous for one's health, triggering many side-effects.
If you want to learn more about this medication, read through the lines below, since these offer many useful facts related to rizatriptan and its side-effects.
Rizatriptan for Migraines
As it was mentioned above, rizatriptan is a medication which is used for helping people deal with the symptoms of migraines, including headaches, light and sound sensitivity, vomiting and nausea. Therefore, taking this medication on time will prevent you from suffering from all the ailments related to migraines, capable of making life much harder, especially when it comes to dealing with the usual problems we face on a daily basis.
This drug belongs to a group called triptans. Basically, rizatriptan affects serotonin levels, which constricts the blood vessels in the brain. When this medication prevents this hormone from having such an effect, it actually relieves us from headaches and migraines, setting the pathways inside the brain free, promoting blood flow.
However, rizatriptan is not capable of preventing future migraines or reduce their intensity and frequency.
Before taking this medication you are advised to read through the information leaflet that comes with it carefully. Additionally, before having the medication prescribed, consult with your doctor about its potentially dangerous effects.
Some of the things you need to bear in mind, when opting for rizatriptan are the following. First of all, you can take this medication with or without eating some food beforehand. Yet, rest assured that taking it on an empty stomach will result in a faster effectiveness of the drug. Do not take this medication for the sake of preventing migraines which have not yet started. Rather, use it once the pain appears and do not increase the dosage once the prescribed one is found insufficient to alleviate the symptoms you are facing. However, two hours after taking the drug, you may take another dosage, provided that the symptoms of migraines have already started disappearing or that the headaches are returning back after stopping.
Your dosage should not exceed 30mg, distributed in three doses on a daily basis. If you opt for the Canadian variant of rizatriptan, 20mg daily will suffice. Either way, before taking the medication for the first time, make sure you inform your doctor if you are susceptible to heart problems and disease. On the other hand, once you take the initial dose, seek medical assistance if you notice that the symptoms are getting worse.
Some other factors you should inform your doctor about prior to taking rizatriptan are allergies to this medication you might be having and allergies in general, a history of heart diseases, decreased blood flow to the brain, blood circulation-related diseases, hypertension, headaches. Also, let your doctor known if you are older than 40, if you are a female in her menopausal stage, if you have high cholesterol levels or if you are overweight or smoker. All these factors may affect the dosage and the safety regulations related to prescribing and administering this drug. Therefore, do not fail to mention them.
Rizatriptan is also known to interact with other drugs you might be taking at the same time. So, ask your doctor about this too, avoiding these potentially dangerous, or even life-threatening side-effects. Even though it is not yet known whether this medication can harm a fetus in the womb or a baby through breast milk, you are advised to report pregnancy or early motherhood to the doctor too.
Finally, if you experience any strange or unusual symptoms after taking razatriptan, react immediately and seek medical assistance.
Side-Effects of Rizatriptan
As far as most of the reported side-effects of rizatriptan are concerned, the list is quite long, even though most people manage to go through the therapy without adverse reactions to it. Nevertheless, some of the most frequently seen side-effects related to this drug are drowsiness, dizziness, dry mouth, prickling or tingling sensation, numbness, flushing, fatigue and general weakness. If you notice these, make sure you seek medical assistance timely.
Also, commonly enough, jaw tightness has been related to rizatriptan usage, appearing shortly after you take the medication. However, chest pain, left arm pain, fainting, irregular heartbeats, vision problems, weakness affecting a single side of the body, slurred speech, confusion, abrupt stomach pain and bloody diarrhea are some of the most serious adverse effects of this drug. So, if you notice any of these, seek help as soon as possible.
Finally, overdosing can lead to a so-called, serotonin syndrome, involving the appearance of hallucinations, restlessness, loss of coordination, twitching of the muscles, nausea, fever and diarrhea.
All in all, even though rizatriptan is an excellent medication for treating migraines and the symptoms which appear hand-in-hand with them, you need to be careful when using it and consult with your doctor about all the possible side-effects and methods of their prevention.