Addison House Surgery - The early signs of a heart attack don't always feel severe. A squeezing across the chest. A feeling of unease. It's never too early to call 999 and
Texas Department of State Health Services - Know the symptoms of a heart attack and you could help save a life, possibly your own. Heart attack symptoms may be different for women
Wyoming County Health Department - The five major symptoms of a heart attack are: - Pain or discomfort in the jaw, neck, or back, - Feeling weak, light- headed, or faint, - Chest
![World Health Organization (WHO) on Twitter: "Someone with #heartattack may also experience: ❗️difficulty in breathing or shortness of breath ❗️feeling sick or vomiting ❗️feeling light-headed or faint ❗️breaking into a cold sweat World Health Organization (WHO) on Twitter: "Someone with #heartattack may also experience: ❗️difficulty in breathing or shortness of breath ❗️feeling sick or vomiting ❗️feeling light-headed or faint ❗️breaking into a cold sweat](https://pbs.twimg.com/tweet_video_thumb/DoSS2I6XoAEDn-1.jpg:large)