Howden Medical Centre

Pinfold Street
HOWDEN
DN14 7DD

CARDIOVASCULAR -  HEART ATTACK

Heart Health - Heart Attack

A heart attack (myocardial infarction or MI) is a serious medical emergency in which the blood supply to the heart is suddenly blocked, usually by a blood clot. A heart attack is a medical emergency Call 999 and ask for an ambulance if you suspect a heart attack.

Symptoms of a Heart Attack

  • Chest pain or discomfort, often described as pressure, squeezing, or fullness
  • Pain spreading to the arms, neck, jaw, or back
  • Shortness of breath
  • Cold sweats
  • Nausea or lightheadedness

Causes and Risk Factors

  • High blood pressure
  • High cholesterol
  • Smoking
  • Diabetes
  • Obesity and sedentary lifestyle
  • Stress and excessive alcohol consumption
  • Family history of heart disease

Prevention: Reducing the Risk of a Heart Attack

  • Eat a heart-healthy diet 
    rich in fruits, vegetables, lean proteins, and whole grains
  • Exercise regularly
    to maintain cardiovascular health
  • Control blood pressure and cholesterol levels
    through lifestyle and medication if needed
  • Quit smoking
    and avoid secondhand smoke
  • Manage stress
    through relaxation techniques
  • Control blood pressure and cholesterol levels
    through lifestyle and medication if needed
  • Limit alcohol consumption


Importance of Early Diagnosis and Treatment

  • Emergency response:
    Call emergency services immediately if symptoms occur
  • Medications:
    Aspirin, clot-busting drugs, and other prescribed treatments
  • Procedures:
    Angioplasty and stent placement, or bypass surgery if necessary.
  • Rehabilitation:
    Cardiac rehab programs to support recovery and prevent future heart attacks