The warning signs of circulatory issues are often mistaken for effects of ageing
Cold extremities, sore legs, and hair loss may seem like everyday discomforts, but sometimes they point to hidden problems with the circulatory system, a vascular expert has warned.
The circulatory system is primarily responsible for carrying oxygen, nutrients and cells throughout the body and excreting waste - making it essential to overall human health.
Consultant Interventional Radiologist at VeinCentre, Dr Mark Regi, warns that the main problem is that signs of the circulatory system slowing down are too often overlooked.
“Our circulation plays a crucial role in maintaining overall health, and when something isn’t right, the body will often give warning signs,” he explained.
“The problem is that many symptoms of poor circulation can easily be mistaken for something else or dismissed as part of ageing or everyday life.
“And it rarely improves on its own, so it’s key to address it to relieve symptoms but also to prevent severe progressive health complications.”
What are the symptoms of poor circulation?
Visible, twisted and bulging veins are clinically recognised as a clear indication of a circulatory issue.
They develop when valves inside the veins stop working properly, causing the blood to pool rather than flow efficiently back to the heart.
Dr Regi explained: “If left untreated, varicose veins can worsen over time and lead to further health complications, including skin changes, swelling and leg ulcers.
“And it can be treated, so people don’t need to live with the aching heaviness that comes with varicose veins.”
Swelling is another telltale sign signalling a build-up of fluid in the feet, ankles and legs - all clear-cut signs that blood is not circulating properly.
“When circulation slows, blood and fluid can begin to pool in the lower limbs,” Dr Regi explained.
“This increases pressure inside veins and causes fluid to leak into surrounding tissues, causing swelling and puffiness.
“Persistent swelling should always be assessed, especially if it is accompanied by pain or discomfort.”
Then there are muscle cramps, which for some people may be experienced as a mere ache in the lower calves or feet.
“Some people may also experience aching, heaviness, and fatigue in their legs after long periods of sitting or standing,” Dr Regi noted.
“Camps can also be associated with underlying artery or vein issues such as varicose veins.”
One of the lesser-known circulatory issues, according to Dr Regi, is changes in hair health - which often reflect what is happening internally.
Blood pooling in the leg triggers a reduction in the number of hair follicles, which eventually leads to hair thinning or loss.
“The earlier circulation problems are identified, the easier they are to manage,” Dr Regi explained.
“Simple lifestyle measures can make a significant difference, but some people may also require medical treatment if an underlying vein condition is present.”
