Heart disease: Doctor explains how to reduce risk in 2021
Many associate poor circulation with being cold or the feeling of pins and needles. While it could be caused by something relatively innocuous such as Raynaud’s syndrome, it could also indicate several issues that can raise your risk for heart disease and heart failure. Therefore, looking out for the signs could be potentially life-saving.
For some people poor circulation will be an indicator that blood vessels are narrowed, which could signal peripheral artery disease or atherosclerosis.
It is also a potential sign of blood clots, which can result in strokes and heart attacks, or high cholesterol – one of many factors that can lead to heart disease.
With this in mind, Professor Alun Davies – vascular surgeon and clinical trial lead for Revitive Circulation Booster – shares five unexpected signs of poor circulation.
Loss of hair in lower limbs
“While some might appreciate a smooth leg, unintentional hair loss on the legs and feet may be a sign of poor circulation,” he said.
“The lack of blood to the legs means hair follicles will not get enough nourishment and will eventually die.
“This is more apparent in men with many noticing a clear ‘sock line’ of hair-free skin develop.
“This lack of blood flow to the legs can quickly escalate to more dangerous symptoms.”
Ulcers
He explained: “Poor circulation means that blocked arteries reduce the amount of blood getting to the legs potentially leading to non-healing ulcers.
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“These open sores often occur on the lower leg with some presenting with no pain meaning many consider them harmless.
“Any recurring sore or a sore that will not heal should not be ignored and must be treated to avoid infection and further complications.”
Upset stomach
Dr Davies said: “Abdominal pain, diarrhoea and blood in your poo? It may not be something you ate. Although very rare it can be a sign of poor circulation.
“As with all vital organs, your stomach needs a flow of oxygen-rich blood to function properly.
“Organ failure due to restricted blood flow can lead to digestive problems and lack of appetite due to the metabolism slowing down.”
Dizziness and memory loss
He said: “Feeling inexplicably dizzy, losing your balance, and being forgetful?
“This can be a sign of poor circulation, as not enough blood is getting to the brain. Your brain will cut back on certain functions such as memory and balance.”
Cold feet and numbness all year round
“If the rest of your body is warm but the feet are still icy cold or if you are experiencing pain at the same time, then chances are poor circulation is the issue,” he added.
“In fact a lack of blood flow to the legs is a common cause of cold feet.
“And while some may struggle with pain caused by poor circulation, numbness can be just as bad.
“Pins and needles that come with numbness in the feet can not only be uncomfortable but can also cause balance issues and mask potential foot injuries.”
Common symptoms of heart disease include:
- Chest pain (angina)
- Shortness of breath
- Pain throughout the body
- Feeling faint
- Feeling sick (nausea).
If you think you could have heart disease you should speak with your GP.
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