From painful varicose veins to restless legs at night and legs that feel heavy or tired at the end of the day, we diagnose and treat the full spectrum of vein disease.
Vein disease is not just cosmetic. It is medical. Many of the symptoms people live with daily, including swelling, aching, throbbing discomfort, restless legs, and skin discoloration, are caused by underlying vein disease that can be accurately diagnosed and effectively treated.
At The Vein Clinic of Dallas, we diagnose and treat the full spectrum of venous conditions. Whether you are dealing with visible varicose veins, progressive skin damage, or leg fatigue without obvious veins, we take the time to evaluate what is happening beneath the surface using advanced diagnostic tools, not assumptions.
Our boutique, physician-led approach means your care is thorough, precise, and designed for long-term results. Every evaluation, diagnosis, and treatment is personally performed by Dr. Husein Poonawala, a Harvard-trained, board-certified vein specialist, using advanced ultrasound, vein light mapping, and thermal vascular imaging to identify the true source of your symptoms.
Each condition below has a dedicated page with detailed information on causes,
symptoms, diagnosis, and treatment. Select the condition that best describes your
symptoms to learn more.
The root cause of most vein disease,
including varicose veins, leg swelling, skin
changes, restless legs, and nighttime
cramping.
Bulging, twisted veins caused by
malfunctioning valves and elevated venous
pressure, often accompanied by aching,
heaviness, and swelling.
Small, visible surface veins that form red,
blue, or purple web-like patterns on the
legs or face, sometimes indicating deeper
venous insufficiency.
Persistent swelling in the lower legs or
ankles, particularly by evening, often
caused by poor venous circulation and
fluid accumulation from elevated venous
pressure.
Progressive skin discoloration, stasis
dermatitis, and slow-healing wounds
caused by long-standing venous
insufficiency and elevated venous
pressure.
Painful, involuntary muscle cramps,
particularly at night or during rest, that can
be triggered by venous pressure buildup
and poor circulation.
An uncomfortable urge to move the legs,
especially at night, often linked to elevated
venous pressure irritating nerves in the
lower legs.
Compression of the left iliac vein that
restricts blood flow from the left leg,
causing chronic left leg swelling and
increasing the risk of deep vein
thrombosis.
Chronic swelling caused by lymphatic
dysfunction, often developing alongside or
as a result of long-standing venous
insufficiency.
Vein disease develops when the tiny valves inside the leg veins stop working properly. Healthy vein valves open and close with each heartbeat to keep blood moving upward toward the heart. When these valves weaken or fail, blood flows backward and pools in the lower legs. Over time, the resulting pressure buildup causes varicose veins, swelling, skin changes, and symptoms like aching, throbbing, or heaviness.
Many patients are surprised to learn that symptoms like restless legs, leg cramps, or chronic leg fatigue can be signs of underlying venous insufficiency even when bulging veins are not visible. These symptoms often worsen throughout the day as venous pressure accumulates, and they frequently improve with leg elevation, which is itself a clinical indicator that vein disease may be involved.
Vein valves that once kept blood moving upward begin to fail, allowing backflow
Blood flows backward and pools in the lower legs, increasing venous pressure
Over time, elevated pressure causes veins to bulge, stretch, and weaken further
Aching, swelling, heaviness, skin changes, and restless legs emerge as damage progresses
Our advanced diagnostics include high-resolution ultrasound, vein light mapping, and thermal vascular imaging to detect even subtle valve dysfunction and hidden vein disease.
Treatments are minimally invasive, walk-in, walk-out procedures performed in-office with no surgery, no vein stripping, and no downtime, designed for precision, safety, and long-term success.
Every evaluation, diagnosis, and treatment personally performed by Dr. Poonawala.
High-resolution ultrasound, vein light mapping, and thermal vascular imaging. Standard, not an upgrade.
In-office procedures. No surgery, no vein stripping, no downtime.
We correct the underlying disease, not just manage symptoms. Designed for lasting results.
If you are experiencing leg swelling, varicose veins, legs that feel heavy or tired at the end of the day, aching or throbbing discomfort, restless sensations, or cramping at night, underlying vein disease may be the cause. A comprehensive evaluation can identify what is driving your symptoms and determine the right path forward.
Schedule your consultation with The Vein Clinic of Dallas, serving Flower Mound, Lewisville, Grapevine, Keller, Colleyville, and the greater DFW area.