How can I lower my heart rate after caffeine?
William Rodriguez
Published Jan 06, 2026
Drink lots of water, take a walk, practice deep breathing and wait it out. If you experience significant symptoms, go to the emergency room.
How long does it take for heart rate to go down after caffeine?
Systolic BP increased by 3±1.6 mm Hg and 6.4±1.7 mm Hg after 30 and 60 minutes, respectively Figure 1B), and heart rate significantly decreased (by −7.1±2 bpm at 30 minutes and −4.6±2 bpm at 60 minutes) after intravenous administration of caffeine.
Why is my heart beating so fast after caffeine?
Caffeine affects the heart in multiple ways. Firstly, it promotes the release of noradrenaline and norepinephrine. Among other things, these hormones increase heart rate and blood pressure. Additionally, caffeine can act on enzymes that stimulate heart contractions, causing the heart to contract with more force.
What can I drink to lower my heart rate?
When the body is dehydrated, the heart has to work harder to stabilize blood flow. A 2017 study found that a 335-milliliter drink of water could reduce resting heart rate over a 30-minute period.
How can I quickly lower my heart rate?
To relax your heart, try the Valsalva maneuver: “Quickly bear down as if you are having a bowel movement,” Elefteriades says. “Close your mouth and nose and raise the pressure in your chest, like you're stifling a sneeze.” Breathe in for 5-8 seconds, hold that breath for 3-5 seconds, then exhale slowly.
29 related questions foundHow do I stop my heart racing after coffee?
Home remedies to relieve heart palpitations
- Perform relaxation techniques. Share on Pinterest Studio Firma/Stocksy. ...
- Reduce or eliminate stimulant intake. Symptoms may become noticeable after using a stimulant. ...
- Stimulate the vagus nerve. ...
- Keep electrolytes balanced. ...
- Keep hydrated. ...
- Avoid excessive alcohol use. ...
- Exercise regularly.
How do I get rid of caffeine anxiety?
Here are a Few Ways to Get Rid of Caffeine Jitters Quickly:
- Water. An effective way to get rid of your jitters is to flush out your system with water. ...
- Exercise. You just crossed the caffeine line, which probably means you can't sit still. ...
- Wait it out. ...
- Sip on some herbal tea. ...
- Amp up your vitamin C game. ...
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Can caffeine affect your heart rate?
Answer: Caffeine has multiple effects on the central nervous system, as well as the heart. Typically most people will experience an increase in heart rate, the degree of which differs among individuals.
What can I eat to stop caffeine jitters?
Eating may slow the release of caffeine into your bloodstream. Opt for slow-digesting, fiber-rich foods, such as whole grains, beans, lentils, starchy vegetables, nuts, and seeds ( 1 ).
Does water flush out caffeine?
Water helps your blood cells carry oxygen and nutrients to your organs, and also helps them carry away waste. Unfortunately, drinking a lot of water won't flush caffeine out of your system any faster than would happen normally.
Does vitamin C counteract caffeine?
No interactions were found between caffeine and Vitamin C.
How do you calm a racing heart at night?
If your heart is racing at night, you should: Breathe deeply: Try pursed lip breathing techniques, which involve long, deep breaths. You can also meditate and try other relaxation techniques to reduce stress. Drink a glass of water: If you're dehydrated, your heart has to work harder to pump blood.
How do you calm an anxious race heart?
How can I manage heart palpitations and anxiety?
- Coping with stress.
- Diaphragmatic breathing.
- Exercising regularly.
- Getting enough sleep.
- Meditation.
- Pursed-lip breathing.
- Tai chi, yoga or other mindful movement.
Why is my resting heart rate so high?
This may be because an increased resting heart rate may be a warning sign of a cardiovascular change, like higher blood pressure or early heart disease. Other reasons a resting heart rate may trend upward include a poor reaction to medication, elevated thyroid hormone levels, anemia, or an underlying infection.
Does water lower heart rate?
In the current study, we observed an acute and temporary decrease in heart rate, systolic BP and rate pressure double product in response to drinking water, thereby affecting cardiac workload in a time-dependent fashion.
Does aspirin lower heart rate?
The lower heart rate after aspirin was due to reduced intrinsic heart rate rather than to lower sympathetic activation of the heart, since similar effects were observed in isolated perfused hearts, while circulating levels of catecholamines and beta-adrenergic responsiveness were not influenced.
At what heart rate should you go to the hospital?
If you're sitting down and feeling calm, your heart shouldn't beat more than about 100 times per minute. A heartbeat that's faster than this, also called tachycardia, is a reason to come to the emergency department and get checked out. We often see patients whose hearts are beating 160 beats per minute or more.
What are the symptoms of too much caffeine?
If you do eat or drink too much caffeine, it can cause health problems, such as:
- Restlessness and shakiness.
- Insomnia.
- Headaches.
- Dizziness.
- Fast heart rate.
- Dehydration.
- Anxiety.
- Dependency, so you need to take more of it to get the same results.
How long does it take for coffee jitters to go away?
How Long Do The Jitters Last For? The majority of these effects are felt within the first hour after ingesting caffeine. In fact caffeine hits the bloodstream within five minutes of consuming it! Symptoms of the jitters can then last for several hours.
How do you deal with caffeine overload?
Treatment for caffeine overdose
Treatment is meant to get the caffeine out of your body while managing the symptoms. You may be given activated charcoal, a common remedy for drug overdose, which often prevents the caffeine from going into the gastrointestinal tract.
Should I go to the ER if my heart rate is 120?
Go to your local emergency room or call 911 if you have: New, unexplained, and severe chest pain that comes with shortness of breath, sweating, nausea, or weakness. Fast heart rate (more than 120-150 beats per minute, or a rate noted by your doctor) -- especially if you are short of breath.
Can high pulse rate be cured?
The treatment of tachycardia involves taking steps to prevent the heart from beating too fast. This may involve medication, implanted devices, or other surgeries or procedures. Medications. Drugs to control the heart rate and restore a normal heart rhythm are typically prescribed for most people with tachycardia.
What is an alarming heart rate?
You should visit your doctor if your heart rate is consistently above 100 beats per minute or below 60 beats per minute (and you're not an athlete), or you're also experiencing: shortness of breath. fainting spells.
Does ibuprofen lower heart rate?
Over-the-counter pain relievers: Tylenol (acetaminophen) and nonsteroidal anti-inflammatory drugs (NSAIDs) such as Motrin, Advil (ibuprofen), and Aleve (naproxen sodium) can increase blood pressure and cause irregular heart rhythms.
Why is my heart rate 113?
Heart rates that are consistently above 100, even when the person is sitting quietly, can sometimes be caused by an abnormal heart rhythm. A high heart rate can also mean the heart muscle is weakened by a virus or some other problem that forces it to beat more often to pump enough blood to the rest of the body.