Moderation in everything, including exercise. Food for thought: https://www.velonews.com/cycling-to-extremes-heart-health-and-endurance-sports https://www.velopress.com/athletes-with-haywire-hearts
Tag: afib
magnesium & AFIB
Low serum magnesium levels have been correlated with a risk of AFIB in both the ARIC and Framingham studies. There are also data that US population as a whole is deficient in magnesium. Here is an excellent review article on magnesium and its role in cardiovascular disease. There are data that magnesium supplementation may reduce…
work too much = AFIB
How does too much work lead to AFIB? Not enough sleep Not enough exercise Eating out too much Alcohol to relax after long day at work Stress However a recent study in the European Heart Journal showed that working long hours was an independent risk factor for AFIB. The authors state “Although the 2016 European…
nuts for AFIB
A large (61,000 subject) observational study from Sweden published in British Medical Journal in 2018. (With the usual caveats about correlation not causation, non-randomization etc.). Nut consumption ≥3 times/week was associated with an 18% reduced risk of atrial fibrillation. Nuts are a great source of the following nutrients: unsaturated fatty acids protein fiber magnesium, potassium, zinc…
AFIB patient resources
American College of Cardiology American Heart Association Heart Rhythm Society
cannabis & the heart
There is lack of consensus on marijuana and its health effects. There is no question that THC helps chemotherapy associated nausea. However as this article suggest marijuana will increase risk of heart attacks in susceptible patients. Marijuana use has been associated with increased risk of stroke, though causality remains to be proven. Marijuana may contribute…
AFIB – 4 pillars of treatment
Anticoagulation Rate control Rhythm control Lifestyle (risk factor) modification Anticoagulation Anticoagulation is used to prevent stroke based on the CHA2DS2VaSC score. Patients with a score more than or equal to 2 require anticoagulation based on ACC/AHA/HRS guidelines. In Europe, they anticoagulate for a score of more than or equal to 1. Some common anticoagulants are…
AFIB – unusual symptoms
Here are some common symptoms of AFIB: 50% of patients have no symptoms Fatigue/lack of energy/”feeling old” Palpitations (irregular) (can be fast/slow) Shortness of breath Dizzness Chest pain Initial presentation with stroke Some less common symptoms of AFIB: Frequent urination (due to atrial stretch and release of natriuretic peptide from the atrium). Back pain/abdominal pain/limb…
patient reported AFIB triggers
sleep quality & AFIB
Sleep apnea is strongly associated with atrial fibrillation. However, even after adjusting for sleep apnea, quality of sleep is an independent predictor for atrial fibrillation. Here is the full article: Article summary : The 2 variables that correlated with increased risk of AFIB – time required to fall asleep and frequent nighttime awakening. This decreases…