legs can be an indication of heart failure, especially when accompanied by fatigue and shortness of breath. While it can also be due to kidney or liver problems, persistent swelling should never be overlooked.
7. Small painful nodules on the fingertips (Osler’s nodules)
They are small, reddish, painful bumps that appear on the fingertips and toes. They may indicate infective endocarditis, a serious infection of the heart valves. They are usually accompanied by fever, chills, and heart murmur, and require hospital treatment with intravenous antibiotics.
Risk factors that should be controlled
In addition to paying attention to these signs, it
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