PAD occurs when plaque buildup narrows or blocks arteries, most commonly in the legs. Reduced blood flow can lead to pain, mobility issues, and wounds that fail to heal.

Claudication is muscle pain, cramping, or fatigue that occurs during activity—such as walking—and improves with rest.
It is often the earliest and most common symptom of peripheral arterial disease (PAD).

Patients may notice:

• Leg pain after walking a short distance

• Tightness or fatigue in the calves, thighs, or buttocks

• Gradual worsening of walking tolerance

Early diagnosis allows for treatment options that may prevent disease progression.

Rest pain is persistent pain in the feet or legs that occurs even when you are not walking, often worsening when the legs are elevated and improving when sitting upright.

This symptom indicates advanced or end-stage PAD and requires prompt evaluation by a vascular specialist to prevent serious complications.

Stroke

A stroke is a permanent neurological injury caused by interrupted blood flow to the brain. Symptoms may include:

• Sudden weakness or numbness on one side of the body

• Difficulty speaking or understanding speech

• Vision loss

• Loss of balance or coordination

• Severe headache or dizziness

While recovery is possible, stroke prevention is critical.

Transient Ischemic Attack (TIA)

A TIA, sometimes called a “mini-stroke,” causes stroke-like symptoms that resolve within minutes or hours.
TIAs are a serious warning sign and indicate a high risk of a future stroke without intervention.

Varicose veins are enlarged, twisted veins that develop close to the skin’s surface. While often considered cosmetic, they can cause:

• Aching or heaviness in the legs

• Swelling

• Skin discoloration

• Ulcers or skin breakdown

Closing or removing varicose veins does not harm circulation, as blood is naturally rerouted to healthy veins.