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Does gabapentin affect the heart?

Author

Daniel Moore

Published Jan 18, 2026

Gabapentin Reduces Blood Pressure and Heart Rate through the Nucleus Tractus Solitarii.

Can gabapentin cause heart problems?

While the mechanism by which gabapentinoids may affect the heart is unclear, the authors concluded that “At this time, we recommend that gabapentin and pregabalin be prescribed with caution in the setting of heart failure.”

Can gabapentin cause heart arrhythmia?

Compared with alternative drugs for their most common indications, starting treatment with gabapentin or pregabalin was associated with an increased rate of initiation of antithrombotic and antiarrhythmic drugs, suggesting a new diagnosis of atrial fibrillation.

Can gabapentin cause congestive heart failure?

Post-marketing surveillance has also noted an increasing number of reports of heart failure in patients using the drug, an adverse outcome that has not been found with the less potent calcium channel antagonist gabapentin [3-6].

Can you take gabapentin if you have heart problems?

Pain medications like gabapentinoids, opioids, and long-term NSAIDs should be avoided if you have heart failure.

24 related questions found

Who should not take gabapentin?

chronic obstructive pulmonary disease. chronic kidney disease stage 3A (moderate) chronic kidney disease stage 3B (moderate) chronic kidney disease stage 4 (severe)

What pain medications can heart patients take?

Tylenol (acetaminophen) is one of the safest pain medications to use if you've had a heart attack. While it may be less effective than NSAIDs, many people still find that it helps with pain relief. Tylenol doesn't have the same risks as NSAIDs when it comes to your heart.

How will you know if your heart is weak?

Chest pain, chest tightness, chest pressure and chest discomfort (angina) Shortness of breath. Pain, numbness, weakness or coldness in your legs or arms if the blood vessels in those parts of your body are narrowed. Pain in the neck, jaw, throat, upper abdomen or back.

Does gabapentin cause respiratory problems?

Gabapentin and pregabalin may cause serious breathing problems in patients who have respiratory risk factors, such as using opioids or other central nervous system depressants, having an underlying respiratory condition like chronic obstructive pulmonary disease, or being elderly, according to a safety update from the ...

Can gabapentin cause high heart rate?

Results: Patients receiving placebo and 400 mg gabapentin showed a significant increase in blood pressure and heart rate associated with tracheal intubation compared to baseline levels and Group III.

Does gabapentin cause chest pain?

tightness in the chest or throat. fever. gland swelling that does not go away. swelling of the face, lips, throat, or tongue.

Can gabapentin cause slow Heart Rate?

Clinical side effects associated with gabapentin include hypotension and bradycardia; however, these side effects can evolve into antihypertensive treatment.

What are the most serious side effects of gabapentin?

Serious allergic reaction

  • you get a skin rash that may include itchy, red, swollen, blistered or peeling skin.
  • you're wheezing.
  • you get tightness in the chest or throat.
  • you have trouble breathing or talking.
  • your mouth, face, lips, tongue or throat start swelling.

How long can I take gabapentin for nerve pain?

Most studies used oral gabapentin or gabapentin encarbil at doses of 1200 mg or more daily in different neuropathic pain conditions, predominantly postherpetic neuralgia and painful diabetic neuropathy. Study duration was typically four to 12 weeks.

What does heart blockage feel like?

A completely blocked coronary artery will cause a heart attack. The classic signs and symptoms of a heart attack include crushing pressure in your chest and pain in your shoulder or arm, sometimes with shortness of breath and sweating.

How can I strengthen my heart?

7 powerful ways you can strengthen your heart

  1. Get moving. Your heart is a muscle and, as with any muscle, exercise is what strengthens it. ...
  2. Quit smoking. Quitting smoking is tough. ...
  3. Lose weight. Losing weight is more than just diet and exercise. ...
  4. Eat heart-healthy foods. ...
  5. Don't forget the chocolate. ...
  6. Don't overeat. ...
  7. Don't stress.

How do you check for a heart blockage at home?

Place your index and middle finger of your hand on the hollow part of your inner wrist of the other arm, just below the base of the thumb. You should feel a tapping or pulse against your fingers, that is your heartbeat. Look at your watch and count the number of taps you feel in 10 seconds.

What drugs should be avoided in heart failure?

Heart failure medicine dos and don'ts: What to avoid

  • Non-steroidal anti-inflammatory drugs (NSAIDS). ...
  • Cold and cough medicines with pseudoephedrine or phenylephrine. ...
  • Alka-Seltzer® – this has too much sodium (salt).
  • Calcium channel blockers such as diltiazem (Cardizem) or verapamil (Calan, Verelan).

What drugs prevent heart attacks?

Antiplatelets (Aspirin, ASA, acetylsalicylic acid, clopidogrel, dipyridamole, ticlopidine) Antiplatelets help stop dangerous blood clots from forming. This can reduce the risk of heart attack or stroke. Aspirin is the most common antiplatelet.

What can heart patients take for inflammation?

NSAIDs can reduce fever, pain, and inflammation (swelling and redness). Some are available over the counter (OTC), whereas others require a prescription. The best known NSAID is aspirin. Other common NSAIDs are ibuprofen, ketoprofen, and naproxen (all 3 are available both OTC and in prescription strengths).

Can I take gabapentin with high blood pressure?

Gabapentin Reduces Blood Pressure and Heart Rate through the Nucleus Tractus Solitarii.

Can I take vitamin D with gabapentin?

No interactions were found between gabapentin and Vitamin D3.

How long can you stay on gabapentin?

How long to take it for. If you have epilepsy, it's likely that once your condition is under control you'll still need to take gabapentin for many years. If you have nerve pain, once your pain has gone you'll continue to take gabapentin for several months or longer to stop it coming back.

What is the number one side effect of gabapentin?

The most frequently reported reactions were anxiety, insomnia, nausea, pain, and sweating.

What are the long term effects of taking gabapentin?

According to researchers, long-term use of gabapentin — a nonopioid pain medication — among older adults may cause altered mental status, dizziness, drowsiness and renal dysfunction, and it could also lead to polypharmacy, which in itself can lead to adverse events and hospital stays.