If you frequently experience sensations of your legs and feet falling asleep, or if they feel swollen, restless, and heavy, these may be signs of poor circulation. While poor circulation is not a health condition on its own, it often serves as an important indicator that an underlying issue requires attention.

1. Symptoms of Poor Blood Circulation Disease
If you frequently experience sensations of your legs and feet falling
asleep, or if they feel swollen, restless, and heavy, these may be
indicative signs of poor circulation. While poor circulation is not a
standalone health condition, it frequently serves as an important
indicator that an underlying issue requires attention. One potential
culprit for poor circulation is vein disease, also known as venous
insufficiency, which serves as the underlying cause of varicose veins and
spider veins.

2. Below, we discuss what causes poor circulation, poor circulation
symptoms, disease with poor circulation and poor circulation in legs. If
you have additional questions, we recommend consulting a vein
specialist.
Common Poor Circulation Symptoms
Poor circulation is when your extremities, such as the legs, ankles, and
feet, do not receive sufficient blood and oxygen. When this occurs, you
may develop one or more of the following symptoms.
Cold feet or legs: Reduced blood flow in your feet or legs can cause
them to feel colder than other parts of your body. If you experience
coldness in your feet or legs, make sure to talk to your doctor.
Swollen legs, ankles, or feet: When your veins can’t push blood
upward towards your heart, it can collect in your lower extremities. This
blood pooling puts extra pressure on the area, causing fluid buildup and
swelling.
Muscle cramping: Inconsistent blood flow may lead to muscle cramps,
aches, and pains. Since there are many causes of muscle cramping
besides poor blood circulation, we recommend seeking medical
evaluation for this symptom.
Numbness: Poor circulation may cause you to experience a tingling or
numbing sensation in your thighs, calves, or feet. This can be a sign of
venous insufficiency.
Changes in skin color: A lack of adequate blood flow can lead to skin
discoloration. Most often, this affects the legs, ankles, or feet.
Venous ulcers: Over time, a break in the skin on your leg can become
larger and more painful. Without treatment, venous ulcers take a long
time to heal or may not heal at all.

3. Varicose veins: When blood pools in your veins due to poor
circulation, it places pressure on the veins and causes them to expand.
Over time, varicose veins can develop.
If you experience one or more signs of poor blood circulation disease, be
sure to bring them to the attention of a medical professional. Once the
underlying cause is identified, poor circulation treatment can be offered
to alleviate painful and uncomfortable symptoms.