Propranolol and epinephrine
Common Questions and Answers about Propranolol and epinephrine
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Epinephrine is the a hormone and neurotransmiter. It is produced by the adrenal gland an is a "fight-or-flight catecholamine." So is norepinephrine. In biochemistry, the prefix "nor" means that norepinephrine is an analog of epinephrine.
They function quite differently in the body. epinephrine is most commonly thought of in terms of t effect on the sympathetic nervous system - increasing heart rate, increasing blood pressure, hyper alertness, etc.
I have an irregular heartbeat, after having the epinephrine and have heard the same thing from many others going into Afib from it, or having their Afib made worse. I remind the dentist each and every time. It's not paranoia when there really is a problem!
It's the epinephrine in the anesthetic that causes the racing heart, etc. Next time you're at the dentist and you need/want an anesthetic ask for one WITHOUT epinephrine. The medication generally takes a little longer to "kick in" and wears off faster, but your dentist will work with you for maximum comfort.
I have a history of migraines for about twenty years. I quit smoking 7 months ago, and started propranolol 20 mg once a day. I gained 30 pounds. My whole body is sore and Im having episodes where my upper body and sometimes legs just feel so heavy and tired I feel like Im going to pass out. Had a Head CT, Head and Neck CTA, CBC, EKG all were normal. Is it related to migraine? ER doctor said it is anxiety. Oh I stopped celexa five months ago because I was extremely fatigued.
I read that too much potassium doesn’t work well while on propranolol because while on it the body does not excrete potassium as normally and you can get levels that are too high. Could this be the cause or is there an adjustment period while taking propranolol? I’ve been drinking pomegranate juice and cherry juice, 4 oz of each, with breakfast this past week. These are very high in potassium.
Something is making me feel very strange and I’m hoping it wears off.
I had to get stitches last night, and was given 5-6 shots of epinephrine and lidocane. I told the intake nurse I was taking synthroid (which I presume implies thyroid problems). I felt a little "unusual" afterward (pounding heart, feeling calm and detached..), and was googling the side effects of the shot.. an article said this:
"Additionally, epinephrine and lidocaine usually aren’t used in patients with thyroid disease, or disease of the kidneys or liver.
Does anyone know how propranolol effects exercise? I do triathlon and train using a heart rate monitor. I am wondering if I would be able to progress athletically given my heart rate would be lowered substantially?
s left after the epinephrine is spent, and normetanephrine, the inactive metabolite of norepinephrine, which they also measure).
But it sounds like from what you are saying that it doesn't block the emission of epinephrine, just the action it takes- I'd suggest if you don't hear quickly from your doctor you consult a knowledgeable pharmacist for their opinion.
I had a 2nd trimester miscarriage the day that I had a mole removed at my dermatologist. They used Epinephrine and Xylocaine and when we received the autopsy report it revealed that my baby was perfectly normal and healthy without chromosonal issues prior to him dieing in my womb that day. Has anyone experienced this or known anyone who has? I researched on the web and found many warnings about pregnant women receiving Lidocaine from the dentist but not what they gave me.
Involved is the sympathetic nervous system that prepares the body for action...oftened referred to as the "fight or flight" response to a stressful situation. And it quickly does the following and heart rate is only one factor:
Increases strength of skeletal muscles
Decreases blood clotting time
Increases heart rate
Increases sugar and fat levels
Reduces intestinal movement
Inhibits tears, digestive secretions.
So far I always got eye drops without epinephrine/or something equal to epinephrine, but this last eye doctor did not want to use any drops at all. He examined my eyes without dialating them.
Hi,
It is a serotonin and nor epinephrine reuptake inhibitor. The name of the neurotransmitter is nor epinephrine it is different from epinephrine.
Most of the side effects occur during the period when one is taking the medication. But the important thing to remember is to follow the doctors instructions carefully. To reduce the incidence of side effects it is always started with a low dose and then it is gradually increased.
I got my period on 2 may this month and it was very light like a red/brownish and only lasted 2 days approximately and my periods normally last up to 5-6 days and are quite heavy. 2 weeks later I have come back on again this time seems normal I'm quite heavy. Has anyone else had this problem or similar and would you say it's something to worry about I just want to talk to people with the same situation so I feel comfortable and can kinda put my mind at rest a little.
s the epinephrine that is in the lidocaine. You can ask your dentist to use an anesthetic without epinephrine, I have had tons of dental work and always ask for that. Dentist doesn't mind at all and I've never had any problems. It doesn't last as long but if you start to feel anything while they are working the dentist will just give you more. I have done fine with it.
re not also busy diagnosing and treating the flu and heart problems and body pain etc. So theoretically they become much more expert in it and the interactions between drugs and things like quitting smoking and also in the appropriate drugs to prescribe for a certain condition. Beta blockers, for example, have only been found effective for social anxiety, which doesn't mean they don't work for some people for other things but that's not their main use in anxiety treatment.
I also take the Propranolol twice a day for my heart. The Propranolol was prescribed for my heart and never for anything else. Now I am currently taking Propranolol in the morning along with Paxil, at night I take Propranolol again. I take the Klonopin is taken as needed twice a day.
The dentist prescribed Halcyon (which I took 1 hour before the appointment) saying it will relax me and make numbing easier and the non-epinephrine local anesthetic last longer. He gave me 2 shots of local on each side.
Afterwards, I felt slight pain at one of the injection places, no pain anywhere else. The next day, my face was swollen, and I still had just the slight pain from one of the injections. The swelling was just of the skin of my face, not inside my mouth, not on my lips.
I've been taking Propranolol for high blood pressure and tachycardia(10mg at 8am, 2pm, and 8pm) for about 18 days now, and four days ago I woke up feeling quite dizzy. Since then it seemed to get better, but now I feel lethargic, dizzy, and generally unwell. Is it my drug?
Note: I'm a 15-year-old male.
I take it daily however it is along with other meds too. Usually treating migraines and/or anxiety is not a one-thing-fix-all. And even if something worked on you in the past may not work today and vise-versa. You can definitely ask about it, it won't hurt. But, my suggestion is to just let your doctor how bad it is and let him/her choose what to give you next. Remember, treatment is a marathon, not a sprint.
I have been given propranolol to take as I have had continuous palpitations since monday and my heartrate has randomly shooting up in the 100's (not related to posture!!) These will also help with my bp, it has been creeping up.
I have had these in the past but was more recently on bisoprolol. Which is more common for POTS symptoms?
I was in A&E last night and back at my GP's this morning. I have been refered back to the cardiologist who is going to see me in november.
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