Updated:
by
Hula Al Rashidy MD
Medically reviewed by Hula Al Rashidy MD
Walk down any pharmacy aisle, and you will find creams, supplements, and herbal extracts promising to help your varicose veins. Some of them reduce symptoms temporarily. None of them treats the disease.
That distinction matters more than most people realize.
Varicose veins are not just a cosmetic problem. They are a visible sign of a progressive condition called chronic venous insufficiency, or CVI. CVI occurs when the valves in your leg veins stop working properly, allowing blood to pool and pressure to build up. Over time, that pressure damages more tissue, affects more veins, and can lead to serious complications, including swelling, skin breakdown, and open wounds that resist healing.
Medication can make living with that process more tolerable. It cannot stop the process. Understanding what pills and supplements actually do, and where their limits are, is the first step toward getting real treatment.
Varicose veins are a visible sign of an underlying disease that gets worse over time. Center for Vein Restoration (CVR), the nation's largest physician-led vein practice with 130+ locations across 23 states, can tell you exactly where you stand. Visit centerforvein.com, call 240-249-8250 to speak with a Patient Services Representative, or schedule a consultation below.
To understand what medications can and cannot do, it helps to understand what is happening inside the vein.
Healthy veins have one-way valves that open to let blood flow toward the heart and snap shut to prevent it from flowing backward. When those valves weaken or fail, blood pools in the vein and stretches the vein wall. According to Johns Hopkins Medicine, this increased pressure in the veins drives both the formation of varicose veins and the uncomfortable symptoms that accompany them.
Medications address the symptoms of that pressure, not the pressure itself. They can reduce inflammation, ease swelling, and temporarily improve how your legs feel. They cannot repair a damaged valve. They cannot collapse a stretched, dysfunctional vein, allowing blood to flow freely to healthy nearby veins, as minimally invasive outpatient vein treatment can.
If you rely on medicine for varicose vein relief, the underlying disease continues, uninterrupted, with or without the pill.
No one wants to suffer, and symptom management has real-world value. When your legs ache at the end of a long day, relief matters. The danger is when symptom relief becomes a reason to put off diagnosis and treatment.
Over-the-counter anti-inflammatory drugs can reduce pain and inflammation during a flare-up. They are useful for short-term relief when a vein becomes particularly tender or inflamed. They address none of the structural or hemodynamic (blood flow) problems that cause varicose veins in the first place.
This supplement has the strongest clinical evidence in this category. The active compound, aescin, has been shown in multiple randomized controlled trials to reduce leg swelling and pain in people with CVI.
A review published by the National Institutes of Health concluded that HCSE appears safe and effective for short-term symptom relief, with one trial suggesting it may perform comparably to compression stockings for reducing swelling. That same review, however, notes that the evidence requires larger confirmatory trials and that the benefit disappears when treatment stops. HCSE does not close damaged veins or restore valve function.
Diosmin is a plant-derived flavonoid (a type of natural compound) used widely in Europe as a prescription treatment for CVI. In the United States, it is sold as a dietary supplement. A randomized, double-masked trial published in PubMed Central found that diosmin significantly reduced pain, swelling, and heaviness in CVI patients over eight weeks compared with placebo.
A 2025 research review in PubMed Central confirmed that, among all venoactive drugs, diosmin-based formulations and Ruscus extract had the highest-quality clinical evidence for symptom relief. The keyword is symptom. These drugs improve how the disease feels. They do not slow its progression, which, as we know, will likely progress.
Products containing witch hazel, arnica, or menthol can feel soothing and may temporarily ease surface discomfort. Clinical evidence for meaningful benefit beyond that is minimal.
Symptom management is not a treatment plan. A Center for Vein Restoration vein specialist can show you exactly where the disease stands today and what untreated venous insufficiency typically leads to over time.
📍 Find a Center for Vein Restoration near you
📞 Speak to a CVR Patient Services Representative at 240-249-8250
📅Book an appointment online
Chronic venous insufficiency is a progressive disease. According to Harvard Health Publishing, varicose veins can be associated with CVI. When CVI goes unaddressed, it can lead to significant leg swelling, skin changes, hardening of the skin tissue, and venous ulcers. Venous ulcers are open wounds that form near the ankle and are notoriously difficult to heal because the pressure that caused them is still present.
The Cleveland Clinic notes that roughly one in three adults has varicose veins, and each year, about one in fifty people with varicose veins develops CVI. That progression is not inevitable, but it is more likely when the underlying disease goes undiagnosed and untreated.
Medications and supplements cannot and will not interrupt that progression.
Medication can mask the symptoms that would otherwise prompt someone to seek evaluation. In that way, relying on pills alone carries a real risk: the disease advances quietly while the symptoms stay tolerable.
Compression is the most evidence-supported conservative tool for managing CVI symptoms, and they do work for that purpose. Medical-grade compression stockings reduce swelling and relieve heaviness by squeezing the leg and helping push blood upward. The critical caveat: they must be worn every day to maintain that benefit, and the moment you stop wearing them, the pressure returns. They are managing the disease, not reversing it.
One of the most common misconceptions about chronic venous insufficiency is that compression stockings or medications can reverse the damage that has already occurred. Unfortunately, they cannot.
Center for Vein Restoration’s Hula Al Rashidy, MD, advises those hoping to “cure” venous disease with compression stockings or medication:
“The underlying problem in CVI is damaged vein valves that allow blood to flow backward and pool in the legs. In most patients, genetics play a major role in the development of venous disease. Neither medications nor compression stockings can repair damaged valves, restore normal vein function, or change a person’s genetic predisposition to vein disease.”
– Dr. Hula Al Rashidy
Compression stockings help manage symptoms by supporting the veins and reducing swelling, heaviness, and discomfort. They are an important tool before and after treatment. Following vein procedures, compression stockings help reduce inflammation, improve comfort, and maximize treatment success. However, they should not be viewed as a cure.
“Medications and supplements may temporarily improve symptoms, but they do not correct the underlying venous reflux that is causing the disease. When patients rely solely on medications or compression stockings without addressing the diseased veins, they are often delaying definitive treatment rather than treating the condition itself.”–
– Dr. Hula Al Rashidy
Over time, untreated venous reflux can lead to worsening swelling, skin discoloration, lipodermatosclerosis (a hardening and thickening of the skin tissue), recurrent infections, and venous leg ulcers. Venous ulcers are among the most difficult chronic wounds to heal because the elevated venous pressure that caused the wound remains present until the underlying reflux is treated.
As the skin becomes damaged from years of uncontrolled venous hypertension, cracks and breakdown of the skin barrier can develop, creating entry points for bacteria and increasing the risk of recurrent cellulitis and other infections. These complications can become challenging to manage and may require months of treatment.
The only treatments that directly address the source of venous reflux are minimally invasive procedures such as radiofrequency ablation, endovenous laser ablation, microfoam ablation, and other vein closure techniques that eliminate diseased veins and redirect blood flow into healthy veins.
The earlier venous insufficiency is identified and treated, the greater the opportunity to prevent long-term skin damage, chronic wounds, and other complications.
Minimally invasive procedures, performed as an outpatient at all Center for Vein Restoration vein clinics, close and eliminate damaged veins.
According to Stanford Health Care, when home treatment does not adequately relieve symptoms, procedures including endovenous laser therapy, radiofrequency ablation, and sclerotherapy are available. These options use heat energy or a chemical solution, delivered directly to the vein, to permanently close it. Blood then reroutes through healthier veins, and the body gradually absorbs the treated vein.
These vein treatment options are not major surgeries. At CVR, all are performed in a comfortable outpatient setting; most take under an hour and allow patients to walk out and resume normal activity the same day or the next day. The difference between these treatments and any supplement is fundamental: procedures address the structural cause of the disease. Pills address the way the disease feels.
At Center for Vein Restoration, the process starts with a duplex ultrasound, a painless, non-invasive imaging test that maps the blood flow in your veins in real time. This tells a CVR physician exactly which veins are failing, how far the disease has progressed, and what the best treatment approach would be. CVR physicians treat venous insufficiency and related conditions through minimally invasive outpatient care and refer patients to other specialists when the cause is non-venous.
None of this means medications and compression have no place. For people who are not yet candidates for a procedure, who are pregnant, or who are in early stages of venous disease, conservative management is a reasonable bridge. The same is true for people managing residual symptoms after a procedure, or those who want to slow symptom progression while they plan next steps.
The important distinction is using these tools with open eyes. Compression stockings worn every day, combined with regular movement, leg elevation, and weight management, give your veins the best possible support short of treatment. Adding horse chestnut extract or diosmin may provide additional symptom relief for some people.
What none of these strategies does is buy unlimited time. The disease does not pause because the symptoms are controlled. A vein specialist can help you understand where you are in the progression and what the cost of waiting might be for your particular case.
Treating varicose veins starts with understanding the underlying disease. Consult with a CVR vein expert and get a clear picture of your vein health. Visit centerforvein.com, call 240-249-8250, or schedule below⬇️
Q: Is there a pill that actually cures varicose veins?
A: No. There is no FDA-approved prescription drug that eliminates varicose veins, and no supplement that reverses the venous disease causing them. Medications can reduce swelling, pain, and inflammation. The only treatments that close and remove varicose veins are minimally invasive procedures, including sclerotherapy, thermal ablation, and phlebectomy, performed by a vein specialist.
Q: What is the best supplement for varicose veins?
A: Horse chestnut seed extract has the most clinical trial evidence behind it for relieving CVI symptoms, including leg swelling and pain. Diosmin also has solid research support. Both are symptom management tools, not treatments for the underlying disease. Consult your doctor before starting either one, as both can interact with other medications, particularly blood thinners.
Q: Can varicose veins get worse even if I take supplements?
A: Yes. Supplements manage how the disease feels, not how it progresses. Chronic venous insufficiency is a structural problem involving damaged vein valves and elevated venous pressure. No supplement addresses those mechanisms. The disease can and often does progress regardless of symptom management, which is why evaluation by a vein specialist is important even when symptoms seem controlled.
Q: What happens if I keep treating varicose veins with over-the-counter products and never see a doctor?
A: For some people, varicose veins remain stable for years. For others, untreated venous disease progresses to chronic swelling, skin discoloration, skin hardening (a condition called lipodermatosclerosis), and venous leg ulcers. These complications are much harder to treat than the underlying vein disease would have been. The Cleveland Clinic notes that people with varicose veins may also be at higher risk for blood clots. Getting an evaluation at a minimum lets you know your risk level.
Q: How do vein doctors treat varicose veins if not with medication?
A: Center for Vein Restoration (CVR) vein specialists use minimally invasive procedures that directly close or remove the damaged veins. For example, sclerotherapy uses an injectable solution to seal the vein shut; endovenous laser therapy and radiofrequency ablation use heat energy delivered through a thin catheter to collapse the vein from within; and ambulatory phlebectomy removes small sections of vein through tiny incisions. Procedures at CVR are performed in an office, take less than an hour, and require no general anesthesia.
About Vein Disease
Spider Veins
Varicose Veins
Vein Disease Treatments
Treating Spider Veins
Treating Varicose Veins
About Us
Patient Resources
Physician Resources