Most of us throughout our lives will either know somebody or experience ourselves the devastating effect that a heart attack can cause. It is one of the biggest killers in the UK, It is important to recognise the signs and to act swiftly so as to avoid permanent damage or even death. Whilst there are obvious signs surrounding a heart attack there may be some early warning signs that could potentially save a life. The link below gives half a dozen early warning signs. Ultimately always dial 999 or contact your GP at the first sign of any problems.