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A heart attack is a situation in which the flow of blood to the heart is disrupted, either partially or entirely. This blockage can occur for a variety of reasons, including fat accumulation and cholesterol, among others. Heart disease is one of the top causes of death around the world. According to the World Health Organization (WHO), an estimated 17.9 million people died from cardiovascular diseases in 2019, with heart attacks and stroke accounting for 85% of the total.
Identifying early warning symptoms is one technique to determine if you have a heart issue or an impending heart attack. Typically, the early indicators of this medical emergency are subtle. However, if you look closely, you may be able to see them. Here are some of the mild symptoms of a lethal ailment that can manifest in your hands and feet.
Cold or Sweaty Hands and Feet
If you have cold hands and feet, it can be a sign of poor blood circulation that happens due to a failing heart. When the heart can’t pump blood properly, the blood gets diverted away from less important areas like the hands and feet to support vital organs. This makes the hands and feet cold and sweaty.
Swelling in Hands and Feet
Also known as oedema, this can be a sign of heart failure. When the ability of the heart to pump blood reduces, fluids tend to accumulate in the hands and feet, which leads to puffiness, especially in the feet.
Numbness or Tingling Sensation
Poor blood flow due to blocked arteries can cause numbness or a pins-and-needles feeling in your hands and feet. This can be subtle; however, if it is persistent, it can be a sign of reduced oxygen supply to the peripheral nerves.
Bluish or Purple Tint
A bluish or purplish discolouration in the hands and feet is a sign that your blood is not carrying enough oxygen. This can happen due to decreased heart function or blocked arteries.
Pain Radiating to the Left Arm
While this is a classic sign of a heart attack, wherein one experiences pain especially in the left arm, shoulder, or hand. The nerves in the heart and arms share pathways; hence, discomfort in these areas can be a sign of a heart attack.
Disclaimer: The tips and suggestions in this post are for general information only and should not be considered professional medical advice. Always with your doctor or a dietician before beginning a fitness program or making dietary adjustments.
