### Signs of Medical Emergencies for People with PAD Peripheral artery disease (PAD) affects over eight million Americans, causing narrowed or blocked arteries that lead to circulatory problems, especially in the legs. This condition not only makes walking painful but also increases the risk of coronary artery disease, heart attack, and stroke. Here are some signs of medical emergencies that people with PAD should be aware of: #### Heart Attack Signs - **Chest Pain or Pressure:** Pain, pressure, or a sense of fullness in the chest. - **Discomfort in Other Areas:** Pain or discomfort in the jaw, neck, arms, shoulders, or back. - **Fatigue, Weakness, or Shortness of Breath:** New or worsening symptoms. - **Nausea, Vomiting, or Cold Sweat:** Feeling lightheaded, dizzy, or faint. #### Stroke Signs - **Sudden Confusion:** Trouble talking, understanding, writing, reading, or remembering. - **Numbness or Weakness:** Especially on one side of the body. - **Difficulty Walking, Dizziness, or Loss of Balance:** New or worsening symptoms. - **Severe Headache or Vision Changes:** Sudden, excruciating headache or blurred/double vision. #### Infection Risks - **Immediate ER Visit:** Any infection or suspected infection. - **Severe Pain or Inability to Move Limb:** Especially if numb or cool to the touch. - **Discolored or Foul-Smelling Wound:** Rapidly progressing infection. People with PAD should not delay seeking medical attention for these symptoms, as hours or even minutes can make a difference in preventing severe complications like heart attacks, strokes, or amputations.