Does coffee raise your blood pressure? Here's how much it's OK to drink
Coffee first entered human lives and veins over 600 years ago.
Feb 2, 2026
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Pathological Conditions, Signs and Symptoms: News and Research on Arrhythmias, Cardiac
MeSH tree: C23.550.073
Heart damage is common and often unnoticed after surgery, but those who see a cardiologist may fare better
An estimated 4.2 million people die within 30 days of surgery worldwide each year. A new study suggests that deaths and serious heart disease might be prevented if some patients see a specialist heart doctor as part of their ...
Jan 29, 2026
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Two-year-old's medical care was transformed by research that connected her epilepsy to heart conditions
Two minutes. That's how long two-year-old Briar Curtis's heart stopped during a severe seizure in April 2025. Since birth and before, Briar had been sick. Her heart rate in the womb was high and erratic.
Jan 29, 2026
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Automated 3D heart tissue platform speeds up cardiac drug testing
Researchers from Leiden University Medical Center (LUMC) and the Leiden-based biotech company Ncardia have joined forces to develop a new platform that enables the automated production of 3D cardiac microtissues. This platform ...
Jan 22, 2026
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Smartwatch use enhances detection of heart arrhythmias, increasing quality of care
Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard care. Researchers from Amsterdam UMC have analyzed the data from 437 patients and detected heart arrhythmia ...
Jan 22, 2026
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Pregnancy-related stroke linked to higher risk of heart disease and depression
Having an ischemic stroke during pregnancy or three months after pregnancy is associated with an increased risk of cardiovascular events like heart attack or second stroke, heart disease and depression later in life, according ...
Jan 21, 2026
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Heart computational model can help doctors operate on and treat patients with arrhythmia
Atrial fibrillation is one of the most common kinds of arrhythmia, causing the heart not to contract properly in order to pump the blood, which can lead to the formation of thrombi (blood clots) and the consequent associated ...
Jan 18, 2026
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Sudden cardiac arrest in athletes: Hidden heart conditions can trigger rare but fatal events during competition
Though rare, sudden cardiac arrest (SCA) in athletes often unfolds in high-visibility settings, like sports arenas, prompting questions about underlying causes, emergency preparedness, and long-term outcomes. A new review ...
Jan 15, 2026
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Abnormally slow heart rate associated with xylazine-fentanyl overdose
Researchers have identified bradycardia—an abnormally low heart rate—as a symptom of xylazine-opioid overdose. This breakthrough finding from the Icahn School of Medicine at Mount Sinai may help emergency medicine physicians ...
Jan 13, 2026
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AI-powered knowledge graph links heart images to genes and drug predictions
Knowledge graphs are a powerful tool for bringing together information from biological databases and linking what is already known about genes, diseases, treatments, molecular pathways and symptoms in a structured network. ...
Dec 29, 2025
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