5 warning signs of a heart attack during Winter

According to a new research of Live Science, cold weather increases the risk of heart attack by 25%. Each degree of Fahrenheit reduction ends up causing 100 more incidences of heart attack in the country.  However, winter heart attacks are mostly common among people aged from 75 to 80 and have a previous history of coronary disorders. Warning signs of heart attack are often very crucial when it comes to prompt identification and treatment by a doctor.

There could be a diversity of symptoms that attack victims.

 5 most common signs for a heart attack

But, have you ever wondered, what’s exactly the reason behind the increased incidence of heart attack in winter? Cardiologists have their answers here in terms of the heart attack like symptoms:

  1. Chest discomfort and pain with a squeezing sensation: This is a hallmark precursor to a heart attack. You can feel pressure and fullness in the center of the chest and this can last about 10 minutes or more.
  2. Toothache and jaw pain: There could be a searing pain that can spread to arms and legs and also in the jaws and back.
  3. Feeling short of breath: A heart attack victim can have a potent warning sign of a heart attack in no time when he or she feels a certain difficulty in breathing. This is commonly known as Dyspnea.
  4. Nausea: You can also feel sick in the stomach thus proving to be sure shot sign for nausea. The patient can also belch and burp uncontrollably and have bouts of indigestion.
  5. Vomiting and headache: A lot of patients often complain of vomiting and have a splitting headache.

Why do warning signs of a heart attack exacerbate during winters?

The physical stress of vigorous outdoor activities especially during the winters is potentially dangerous as found by doctors. It’s been found in many occasions that during winters, patients can face accidental hypothermia in case they don’t take certain precautions resulting in heart attacks. Hypothermia is a condition when the body temperature falls down to 35 degrees Celsius (95 degrees Fahrenheit) or even below. That’s the time when your body can’t produce adequate energy to retain the warmth inside, which often turns out fatal. People affected with hypothermia can experience symptoms like lack of coordination, slowed reactions, mental confusion, shivering and sleepiness. Some of these symptoms are also considered as the preconditions of heart attack.

Cold temperatures along with high winds, rain and snow also steal body’s internal heat. Wind is the most dangerous, as it eliminates the thin layer of heated air from around your body. The situation turns worse, when dampness (caused by both rain and snow) accentuate the process.

Why heart attack like symptoms surface in winters more?

Cold temperatures during the winter raise blood pressure and also potentially increase the levels of several proteins that somehow increase the risk of blood clots. According to the researchers, this is the main reason of heart attack during the winter.