High cholesterol is a condition that, although it may initially cause no problems, over time can increase the risk of serious health complications – including heart attacks and strokes. And few know, but some signs appear on the legs.
One such sign is the onset of a condition known as peripheral arterial disease (PAD).
Credits: bymuratdeniz/istock
High cholesterol can affect circulation and present signs in the legs
What is DAP?
Peripheral arterial disease (PAD) is a common condition in which fatty deposits in the arteries restrict blood flow to the leg muscles.
PAD symptoms usually develop slowly over time.
If your symptoms develop quickly or worsen suddenly, it may be a sign of a serious problem that requires immediate treatment.
Although PAD does not always have symptoms, it can cause visible signs in the legs.
Signs of high cholesterol that may appear on the legs
Intermittent claudication
This is the most common symptom of PAD. It involves pain, cramping or fatigue in the legs when walking or exercising, due to decreased blood flow due to narrowing of the arteries.
Pain at rest
In advanced stages of PAD, leg pain may occur even when the person is at rest, due to insufficient blood flow.
Pale or bluish skin (cyanosis)
Lack of oxygen in the blood due to reduced blood flow can lead to a pale or bluish tinge to the skin on the legs.
Skin cold to the touch
Reduced blood flow can result in a cold feeling in the legs, especially the extremities.
Decreased hair growth on the legs and feet: Reduced blood flow can affect hair growth on the legs and feet.
Ulcers or wounds that do not heal properly
Lack of adequate blood supply can slow the healing process, leading to the development of leg ulcers or wounds that have difficulty healing.
What situations can increase “bad cholesterol”?
Family history
The increase in LDL cholesterol may have a genetic origin. In this case, treatment consists of guidance on healthy behaviors and regular monitoring by your healthcare team.
Sedentary behavior
Regular physical activity helps reduce LDL cholesterol.
Inadequate nutrition
A diet rich in ultra-processed foods, which can also be sources of saturated fats, and a low consumption of fresh or minimally processed foods, are factors linked to increased cholesterol.
Comorbidities
Conditions such as obesity, diabetes mellitus and systemic arterial hypertension, when uncontrolled, can lead to increased cholesterol.
Smoking
According to the Ministry of Health, smoking can result in lower levels of HDL (good cholesterol) and higher levels of LDL (bad cholesterol).
This increases the risk of plaque formation and artery blockage.
Tags: warning signs legs high cholesterol
--
