Signs That Your Heart Is in Serious Dan.ger
According to the AHA, persistent swelling (edema) can be a sign of heart failure.
• Leg pain during walking (claudication)
A classic PAD symptom described in AHA guidelines — pain that improves with rest.
• Slow-healing wounds
The ADA recommends immediate evaluation of any foot ulcer that does not improve within two weeks.
• Skin discoloration (pale, bluish, or reddish tone)
May signal compromised circulation.
