How nitroglycerin works
Common Questions and Answers about How nitroglycerin works
nitrostat
What would happen if you rubbed pure nitroglycerin on your skin?
I'd like to know the symptoms on and below the skin. I know that nitroglycerin is used for anginas, but I also know that it's generally mixed with something else, so I'm curious about how well pure nitroglycerin would work and what it would do.
And if you had a vial of pure nitroglycerin, what could you mix it with to be able to use it as ointment?
I still had stable angina every time I did some for of cardio activity or is I ate something with sodium. I started using Nitroglycerin patches and even have the pills just in case my angina episode occurs.
I had a date and I read online that you can't take viagra and any nitrates cause it can drop your blood pressure really low. So I stopped using my nitroglycerin for about 48 hours so I can take the Viagra.
If you miss a dose of Nitroglycerin Patch, use it as soon as possible. If it is almost time for your next dose, skip the missed dose and go back to your regular dosing schedule. Do not use 2 doses at once. When used for long periods of time without a break, some people develop a physical need to continue taking Nitroglycerin Patch. This is known as physical DEPENDENCE. Do not suddenly stop taking Nitroglycerin Patch without your doctor's approval.
I agree with the above. Nitroglycerin only works if the problem is coronary artery disease.Make sure you've had a cardiac evaluation performed.
i'm new to this forum but i do have CREST SYNDROME which i have the raynaud's mainly in my hands. I have tried all kinds of blood pressure pills and when i move up on dose to help it causes more raynauds. I finally was put on nitroglycerin patches and had to be moved up once and now i'm adding ginko to my dose and i have finally saw a change. Not a perfect fix yet but much better. I also take fish oil twice a day for the inflamation.
ed is correct nitro dilates vessels.
I take a nitrate (isosorbide) for more than 6 years 3 times before going to gym for workout. My blood pressure does not drop between intervals...in fact I was told to have intervals of nitrate free period. It is true, nitro dilates the coronary vessels and prevents angina (chest pain). The patch should only be worn for up to 12 to 14 hours a day, or as directed by your doctor, but continued use with no interruptions can cause a tolerance for drug....
I only take isosorbide prior to a workout, and nitro when engaged in an activity that brings on angina. I understand your doctors are suggesting taking isosorbide daily as aschemia does not always produce angina even though the heart cells are not getting sufficient blood supply. This can lead to a silent heart attack so the medication is recommended continuously whether there is angina or not and older people in general are likely to have a silent heart attack.
The pain lasts anywhere from a few minutes to several hours. I have been prescribed nitroglycerin to take as needed for chest pain and this medicine surely helps. I've had several EKGs and cardiac enzymes done which were all normal. I also had a threadmill/stress test done which was normal. My cardiologist thinks the the probability of me having an occluded/blocked coronary artery is very low.
I had this problem, but the vasospasm was caused by a cath procedure. The Cardiologist put me onto calcium channel blockers which stopped the spasms and after a few weeks he took me off the medication. I've been fine since then. They had to do this because I can't tolerate nitrates.
I am just concerned that this will forever be a constant worry for him. Any suggestions of how I can help him. Also I asked his MD about having nitroglycerin to have on hand and he said that this wasn't necessary??? Should I insist that we have some available?
The doctor said the left heart was okay but found a narrowing in the right heart which caused coronary spasms during the test. IV nitroglycerin during the test stopped the spasms and dilated the vessel. He did not mention any other problems and recommended sublingual nitroglycerin to treat the spasms as they occur.
I've never heard of nitroglycerin being used to treat migraine, but glad that it worked.
But if it keeps on, and sorry to tell you this, but you probably should see a doctor ASAP. It could be the sign of a coming stroke, since it is sudden and very painful. I started with a sudden very different migraine than any I had ever had before. It turned out that within 3 weeks, longer than usual as a gap in time, I had a full carotid artery dissection stroke.
The same with his recent heart catherization was chest pressure. In the ER he was given 2 nitroglycerin, 5 minutes apart, the chest pressure went away after the 2nd nitroglycerin.
Does any good specialist in cardiology think that my husband should have the open heart surgery for bypasses considering the risks regarding his age, his diabetes?
I would appreciate very explanatory answers, easy to understand, what to do in my husband's situation.
Thankyou.
I assume the diagnosis of hyperreactive responses not only to the constrictor effects of acetylcholine, but also the dilator effects of nitroglycerin were detected diffusely in the epicardial coronary arteries of patients with coronary spastic angina.
The goal of treatment is to control chest pain and to prevent heart attack. The pain is relieved by a medicine called nitroglycerin (dilates coronary vessels). You have been prescribed norvasc and that should relieve any chest pains.
Ephedrine is known to cause coronary artery spasm. Depending on how long the spasm last, one can have a heart attack related to it. This is why patients with this condition should always carry nitroglycerin with them at all times.
or ask if you can sit in the office one day as a stand by (you could also just show up and tell them you want to stand by and then do it regardless of what they say) - that often works. You might want to taper off the exertion as well until you've been seen. Best of luck.
The pain is still there together with light headedness and goes away if I take nitroglycerin (thought I know that nitroglycerin would relieve essentially any kind of chest pain).
The cardiologist saw me after the angiogram and told me that there is absolutely nothing wrong with my heart and I should start working out. I tried some walking at pace this morning and started getting pain in chest radiating to arm with shortness of breath. I stopped and after taking some rest it went away.
Have had H-pylori, upper GI, endoscopy--nothing significant. Ultrasound of thyroid too. Nothing works, have tried omeprazole, famotidine, reglan, antacids, ranitidine, and others. My lower throat feels like it cramps and I can't breathe, then the blood and oxygen rushing to deal with that makes my heart start pounding.
Monotrate, Vasotrate, Ismo, Imdur, Angicor), Isosorbide dinitrate (brand names: Sorbitrate, Isordil), Sublingual nitroglycerin tablets or spray (Angised, Angispan, GTN spray), Transdermal nitroglycerin patches or ointments (brand names: Top nitro, Nitroderm TTS, Myovin). Nitrates are also found in illicit drugs such as amyl nitrate (poppers). If you are not sure if any of your medicines contain nitrates, or if you do not understand what nitrates are ask you doctor or pharmacist.
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