5 symptoms of blocked arteries seen in hands or arms

Blocked or narrowed arteries in the hands or arms can show up through several warning signs, such as sudden severe pain with numbness or tingling, changes in finger colour like bluish, whitish or purplish tones due to poor oxygen flow, forearm fatigue or cramps during activity when muscles don’t get enough blood, slow-growing or brittle nails indicating reduced circulation, and muscle weakness or reduced grip strength that may progress to visible muscle shrinkage in severe cases.
*This news was published by The Times of India on September 22, 2025.*

 

 

 

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