Heavy legs by evening. Veins that used to be faint and now bulge visibly. Most patients dismiss these signs for months, sometimes years, before asking anyone about them. This guide explains what varicose veins actually are, which symptoms deserve attention, and who genuinely needs a Varicose Veins Specialist In Chennai rather than a wait-and-watch approach.
What Are Varicose Veins?
Leg veins depend on small one-way valves to push blood upward, against gravity, toward the heart. When these valves weaken, blood pools instead of moving forward. The vein stretches under that pressure, and over time it twists into the bulging, rope-like shape most people recognize on sight.
Clinically, this is called venous insufficiency. It rarely causes trouble on day one. It does tend to progress.
Varicose veins typically show up in:
The calves and lower legs
The area behind the knees
The inner thighs
Around the ankles, usually in later stages
Many patients assume this is purely cosmetic. Often it isn't. Underneath the visible vein is a circulation issue, and it's one that responds well to timely care.
Symptoms Worth Paying Attention To
Not every case of varicose veins hurts. When symptoms do appear, they usually follow a clear pattern — worse by evening, worse after long periods of standing, better once the legs are raised.
Common symptoms include:
Aching or heaviness that builds through the day
Swelling around the ankles and lower legs
A dragging or tired sensation in the legs
Burning, throbbing, or itching near the vein
Cramps at night, often disturbing sleep
Skin darkening or discoloration near the ankle
Slow-healing sores in long-standing cases
Two or three of these together are usually enough reason to get examined.
What Causes Varicose Veins?
There's rarely a single cause. Most patients have some combination of the following:
Genetics — a parent or sibling with varicose veins raises your own risk
Pregnancy — added blood volume and hormonal shifts strain leg veins
Prolonged standing — common among teachers, nurses, and retail staff
Long hours of sitting — inactive calf muscles slow blood flow upward
Age — vein walls and valves lose elasticity over the years
Excess weight — sustained pressure on the venous system
Hormonal changes — contraceptives, menopause, hormone therapy
None of these guarantee varicose veins will develop. Having none of them doesn't rule the condition out either. That's why a clinical assessment matters more than guesswork.
Who Actually Needs to See a Specialist?
Mild, symptom-free varicose veins can sometimes be monitored with compression stockings and simple lifestyle changes. Certain signs, though, point toward booking an appointment rather than waiting:
Pain or swelling that doesn't settle by morning
Veins visibly increasing in size or number
Skin near the ankle that feels thickened, discolored, or different to the touch
Any sore or ulcer forming near a vein
Bleeding from a vein, even a small amount
Symptoms interfering with sleep or daily activity
A strong family history paired with early symptoms
New or worsening veins noticed during pregnancy
If two or more of these apply, it's a reasonable point to consult a Varicose Veins Specialist In Chennai rather than hoping the discomfort resolves on its own.
The Role of Dr. Arjunlokesh Netaji in Vein Care
Many patients specifically look for a specialist who doesn't default to open surgery. Dr. Arjunlokesh Netaji, an interventional radiologist trained at JIPMER and AIIMS, treats varicose veins through image-guided, minimally invasive techniques. In practice, this usually means:
Needle-sized entry points instead of surgical cuts
Real-time ultrasound guidance throughout the procedure
Day-care treatment, with most patients home the same day
A plan built around each patient's specific vein pattern, not a fixed protocol
How Are Varicose Veins Diagnosed?
Getting the diagnosis right shapes everything that follows. A thorough evaluation generally includes:
Clinical examination of the affected veins and surrounding skin
Duplex Doppler ultrasound — a painless scan showing exactly where blood flow is failing
Medical history review — symptoms, duration, prior treatments
Treatment planning based on what the scan actually shows
Two patients with similar-looking veins can have very different underlying problems, which is why imaging matters more than a visual check alone.
Treatment Options to Know About
Vein care has moved well past traditional surgery. Depending on what the diagnosis shows, options may include:
Endovenous Laser Ablation (EVLA) — a thin laser fiber seals the faulty vein from inside, under ultrasound guidance
Radiofrequency Ablation (RFA) — uses controlled heat on a similar principle to laser ablation, often with a comfortable recovery
Glue Embolization — a medical-grade adhesive closes the vein without heat or extensive anesthesia
Ultrasound-Guided Foam Sclerotherapy — a foam solution collapses smaller or residual veins over several weeks
Compression therapy — often used for milder cases or alongside a procedure
Most of these are done under local anesthesia. Many patients return to normal activity within a day or two.
Why Timing Matters
Left alone, varicose veins tend to progress rather than improve. Earlier evaluation generally means:
Simpler treatment options remain available
Lower risk of complications such as ulcers or skin changes
Less long-term discomfort
Better cosmetic outcomes with less extensive treatment
Fewer follow-up visits overall
Delaying an evaluation doesn't make the veins disappear. It usually just narrows the choices available later.
A Related Concern: Thyroid Nodules
Patients consulting a vascular specialist sometimes have overlapping concerns tied to hormonal changes. A few points worth knowing:
Neck swelling, unexplained fatigue, or voice changes alongside leg symptoms are worth mentioning to your doctor
Thyroid nodules are often picked up incidentally during unrelated scans or checkups
Many nodules are managed conservatively, without surgery, once evaluated properly
A Thyroid Nodule Specialist Chennai can determine whether further imaging or a biopsy is needed based on nodule size and features
If leg symptoms and neck symptoms show up together, it's reasonable to raise both with a Thyroid Nodule Specialist Chennai during the same visit rather than treating them as separate issues.
Frequently Asked Questions
Are varicose veins dangerous?
Not usually in the short term. Left untreated, they can lead to skin changes, chronic swelling, or ulcers over time.
Can they return after treatment?
The treated vein is generally closed for good. New varicose veins can occasionally form elsewhere if the underlying risk factors persist.
Is treatment painful?
Most patients describe mild discomfort rather than pain, since procedures are done under local anesthesia.
How soon can I get back to normal activity?
Many patients resume regular routines within a day or two, with full healing over the following weeks.
Final Thoughts
Varicose veins are common, but they're not something to simply live with once symptoms start affecting daily comfort. If the signs above sound familiar, it's worth speaking with a Varicose Veins Specialist In Chennai rather than waiting for things to settle on their own. Dr. Arjunlokesh Netaji and his team offer an ultrasound-based evaluation to help you understand what's happening and what your options actually are.
