Health

Low Heart Pumping: Understanding Ejection Fraction

Ejection fraction describes how much blood the heart’s main pumping chamber pushes out with each contraction. It is one part of a heart-failure assessment, not the complete diagnosis. The 2022 heart-failure management guideline provides patient-centred…

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Health

Breathing Trouble and Wheezing: When to Get Checked

Breathing trouble can come from asthma, infection, allergy, heart disease or other lung problems. Research on asthma management shows that proper diagnosis, inhaler technique and follow-up are important for safe control. Read the medical overview…

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