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Can be: Symptoms of caffeine overdose may include: Restlessness, ^ heart rate, palpitations, nausea, vomiting, anxiety, insomnia, ^ sweating, dizziness & cardiac arrest. Possible side effects of caffeine: nervousness, insomnia, restlessness, irritability feeling hyper, ringing in ears, rapid or irregular heart rate, nausea, vomiting, GI upset, shakiness, dizziness or allergic reaction. ...Read moreSee 1 more doctor answer
Atrial fibrillation?: It sounds like you have atrial fibrillation. Without modifying medication, it would usually be in the range of about 170 beats per minute and highly irregular. If you've never had this before, you should go to the ER now to document it and receive initial treatment. ...Read more
Fiorinal (aspirin butalbital and caffeine): Fiorinal (aspirin butalbital and caffeine) actually contains 3 drugs that can be addictive codeine a narcotic, butalbital a barbiturate and caffeine all of which may become addictive it also contains aspirin which has its own dangers Care should be taken when used frequently ...Read moreSee 1 more doctor answer
Could the symptoms of caffeine overdose will remain more than 2 month, even if we already stop the intake of caffeine?
Depends: If you are a migraine sufferer caffeine is not your friend. And in fact over time, can make your migraine headaches worse. You should strive to decrease or eliminate caffeine from your daily intake as much as possible. Caffeine is a potent vasoconstrictor much like many migraine medications. Wearing off this often causes rebound vasocongestion causing or triggering more migraine headaches. ...Read moreSee 2 more doctor answers
100% non-alcohol?: If it is absolutely alcohol free - there's no problem. If it's merely low alcohol - there might be so be certain. Make sure no one you drink with doesn't understand how very important it is - sometimes friends just think you're being too careful and will try to pass one on you. Be clear about it and you'll be ok. ...Read more
Yes : In susceptible people.Get a more detailed answer ›
Have you taken: An overdose or are you considering that option? You can call the national suicide hotlines 24/7 at 1-800-suicide (1-800-784-2433) or 1-800-273 – talk (1-800-273-8255).Please be seen at the nearest emergency room for suicidal thoughts. Psychiatric follow up is also very important. Take care. ...Read moreSee 1 more doctor answer
Other factors : Caffeine an increase your anxiety and this may be a reason for numbness in the tip of your tongue. So you definitely want to cut down on the coffee and seek help for anxiety. The artificial sweeteners in coffee can also cause numbness. So can vitamin deficiencies, especially b12. Trauma and piercings can also cause this. ...Read moreSee 1 more doctor answer
Not recommended: You should never use expired medicine. As it gets old, the chemicals can break down and produce undesired effects or the medication is no longer effective. ...Read more
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