Phenytoin reactions
Common Questions and Answers about Phenytoin reactions
dilantin
Folic acid supplementation in folate-deficient patients with epilepsy changes the pharmacokinetics of phenytoin, usually leading to lower serum phenytoin concentrations and possible seizure breakthrough..."
It however says that initiation of Folic acid and phenytoin together is beneficial.
Since you can't go back and start all over again, you can take a small dose. It has been observed that as los as 1mg dose can perturb phenytoin’s levels, You may take doses lower than 1mg/day.
The physician may half the dosage for about 2 weeks and if you are stable may further halve it for next 2 weeks and gradually stop it. You need to be prepared for any possible adverse reactions. Our seizures may return, increase or worsen as you stop this. Your blood sugar may need monitoring esp. if you are a diabetic since phenytoin can affect your blood sugar levels particularly on stopping the medication. Hence it is advisable to withdraw the drug only under medical supervision. Take care.
Who "prescribed" the chinese herbs? Have you discussed these herbs with your doctor? They could be counterproductive to the toprol and also a major SOURCE of your arhythmias. Sounds like you were "off" the herbs when you were on the first stages of toprol. Funny thing is, scientifically speaking, this screams variable confusion to me.
Moban® brand of molindone hydrochloride contains calcium ions which interfere with the absorption of phenytoin. Ingestion times of phenytoin and antacid preparations containing calcium should be staggered in patients with low serum phenytoin levels to prevent absorption problems”. Taken from http://www.rxlist.com/cgi/generic/phenyt_od.htm
Our population is divided into 4 type of metabolizers ranging from rapid to slow metabolizers depending upon the speed of elimination of drug from body.
Thank you for your question, you are relatively fine with Phenytoin and the seizure episodes in a form of lack of speech are the residue of a generalized type seizure. I don’t have a full description of your consciousness during the lack of speech episodes to decide whether this start is a partial epilepsy which can continue in a generalized or it is a generalized one from the first moment..
Hello AB, welcome to the medhelp forum. Phenytoin can cause certain side effects like dizziness and mental confusion. Some people may also manifest incoordinate movements. Weight gain is not a documented side effect. It could be related to your alcohol consumption or wrong dietary habits and lack of exercise. An occasional one or two drink may be fine but moderate or large amount can cause significant increases in blood levels of phenytoin due to induction of hepatic enzymes.
Hi everyone,
I'm new to this community.
My neurologist just informed me that Osteoporosis and shrinkage of the Cerebellum are very serious side effects for long term users of Dilantin. Does anyone know more about this?
I've been taking 500mg of Dilantin for over 30 years since I was a teenager, and now I'm terribly worried. Not one of the neurologists had mentioned anything about this over the years, and now at 46, I've learned that I may have severe osteoporosis.
During those times I had not yet been diagnosed and was able to go back to life like normal, however after the diagnosis and being on phenytoin and switching to oxcarbazepine i am feeling awful. Dizzy, nauseated, moody, extremely tired, severe headaches that come and go. All i get from my Neurologist is these are side effects that will eventually go away. Because i never know when these symptoms will come on too strong I have missed a lot of days at work during my probation period.
I totally forgot to tell you that he is on Phenytoin 100mg once daily. Can this be continued and taken for a long period of time?
Thank you doctor once again for your immediate reply.
Addition of other antiepileptic drugs like phenytoin,lamotrigene and sedatives will be helpful for controll of his night symptoms.
A few weeks ago I woke up with yellow crust on the corner of my lips and it went away in 2 days, and today I woke up and it's in the exact same spot again except a little more then before. It doesn't hurt or itch, it feels like my lips are very very dry. I don't smoke, I have grandmal seizures and my medication is phenytoin and kepra but I didn't read anywhere that would be a side effect so I'm worried this could be a STD or something.
drugs like gabapentin, phenytoin are used for hemifacial spasm. Other options are botulinum injections and microvascular decompression surgery. Hope this helps. Take care.
Now that I'm taking Rebif I'm noticing injection site reactions. I know it will happen, but is there anything I can do or something others have done for it. Please help!!!!!!
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