4 results in this collection.
Updated on October 15, 2026
Leg changes usually have many possible causes, but sudden swelling or pain can sometimes signal a blood clot or another health issue that needs care.
Stroke signs usually appear suddenly, but brief TIA symptoms can warn of future stroke. Learn what to watch for and when to get help.
Know the early warning signs of a stroke and how to act quickly if you notice them in yourself or someone nearby.
Blocked arteries can affect the heart, brain, legs, or digestive organs. Learn the warning signs to notice and when to get medical help.