Hemorrhoids and Varicose Veins: What Is the Connection

Hemorrhoids and varicose veins are indeed related conditions: both involve dysfunction of the venous wall and the valvular apparatus of blood vessels. However, hemorrhoids affect the venous plexuses of the rectum, while varicose veins affect the veins of the lower limbs — which is why different specialists treat them. Nevertheless, these two conditions occur together in patients far more often than one would expect by chance.

What Hemorrhoids and Varicose Veins Have in Common at the Physiological Level

To understand the connection, it helps to recall how the venous system works. Veins return blood to the heart against gravity — by means of valves that prevent backflow and a calf muscle pump that pushes blood upward with every step. When the valves weaken or blood flow slows, blood pools and exerts pressure on vessel walls from within.

This very mechanism — venous hypertension combined with connective-tissue weakness — underlies both conditions. In varicose veins, the superficial leg veins are affected: they dilate, lose their shape, and cause heaviness, swelling, and sometimes bulging nodes. In hemorrhoids, the same process occurs in the venous plexuses around the rectum and anal canal: vessels dilate, nodes enlarge, and discomfort, itching, and bleeding appear.

The connective tissue of the vascular wall is genetically the same throughout the body. If it is inherently somewhat weaker than average — a largely hereditary trait — problems may arise in several locations at once.

Shared Risk Factors: Why They Go Hand in Hand

The co-occurrence of hemorrhoids and varicose veins in the same person is not a coincidence. Both conditions are fueled by the same circumstances:

• Sedentary or prolonged standing work. Extended static load disrupts venous outflow in both the legs and the pelvis. Office workers, drivers, surgeons, and retail staff are all at risk.
• Chronic constipation. Straining sharply raises intra-abdominal pressure, which is transmitted to the pelvic and rectal veins. Regular constipation literally 'pumps up' hemorrhoidal nodes.
• Pregnancy. The growing uterus compresses the inferior vena cava and iliac veins, simultaneously impairing outflow from the legs and pelvic organs. This is precisely why both varicose veins and hemorrhoids so often make their first appearance during pregnancy.
• Excess weight. Elevated intra-abdominal pressure acts as a constant background stress on the entire venous system.
• A sedentary lifestyle. The calf muscle pump only works during movement. When a person walks little, blood stagnates in the lower limbs and pelvis.
• Heredity. If parents had varicose veins or hemorrhoids, the likelihood of their children developing them is noticeably higher.

It is important to understand: having one condition does not in itself 'cause' the other. However, a shared background — lifestyle, body constitution, hormonal changes — creates the conditions for both.

Disambiguation: Hemorrhoids Are Not 'Rectal Varicose Veins'

Despite all the similarities, hemorrhoids and varicose veins are distinct nosological entities with different anatomical locations, different clinical presentations, and different treating specialists.

Varicose veins of the lower limbs fall within the phlebologist's scope. This is exactly what I do: diagnosing and treating leg veins — from vein duplex ultrasound to endovenous laser ablation (EVLA), sclerotherapy, and miniphlebectomy.

Hemorrhoids fall within the colorectal surgeon's scope. This is a separate specialty, and when symptoms arise from the rectum (bleeding, prolapsed nodes, pain during defecation), the right person to see is a proctologist, not a phlebologist. I do not treat hemorrhoids — not because I am unwilling, but because it is outside my specialty, and every patient deserves the right specialist.

Sometimes a patient comes to me with complaints about leg varicose veins, and during the consultation it emerges that they have also had rectal problems for some time. In such cases I refer them to a colleague proctologist in parallel. Both problems can and should be addressed simultaneously — simply each by its own specialist.

When Should You Consider Pelvic Vein Insufficiency?

There is another area that is often overlooked — pelvic varicose veins. This is a distinct condition that can produce chronic pelvic pain, worsening after prolonged standing or at certain phases of the menstrual cycle in women. It is not hemorrhoids, but its mechanism is similar to that of leg varicose veins. It is diagnosed with vein duplex ultrasound and requires a dedicated approach.

If you have leg varicose veins and at the same time unexplained pain in the pelvic region, this is a reason to discuss the possibility of pelvic vein insufficiency with your doctor.

Why Symptoms of Leg Varicose Veins Should Not Be Ignored

Varicose vein disease tends to progress. In the early stages there is heaviness, leg fatigue toward evening, and mild swelling. Over time, without treatment, trophic changes, thrombosis, and pronounced edema may develop. It is important not to wait until things become 'really bad.'

The same applies to hemorrhoids: prolonged inflammation, bleeding, and prolapsed nodes are not merely discomfort — they are a condition that reduces quality of life and requires treatment.

Warning Symptoms That Require an In-Person Medical Visit

• blood in the stool or on toilet paper (→ proctologist)
• leg pain at rest, especially at night (→ phlebologist or vascular surgeon)
• sudden swelling of one leg, redness, or tenderness along a vein (→ phlebologist urgently — thrombosis is possible)
• nocturnal cramps that do not respond to self-care

Please do not self-diagnose based on symptoms found online — the clinical picture can be misleading.

What to Do If You Have Both?

Practically speaking: if you suspect you have both varicose veins and hemorrhoids, do not try to resolve everything in a single visit to one doctor. The logic is as follows:

• For complaints about leg veins, heaviness, swelling, or visible nodes — see a phlebologist. The first step is vein duplex ultrasound, which will show the true picture of blood flow.
• For complaints about discomfort, bleeding, or changes in the rectum — see a colorectal surgeon (proctologist).
• Both specialists can manage you in parallel — this is standard practice.

The cost of examination and treatment depends on the extent of the condition and the chosen method; I provide exact figures in a written estimate after the vein duplex ultrasound — that approach is more honest and more precise.

Hemorrhoids and varicose veins share common roots: weakness of the venous wall, blood stagnation, and a lifestyle that promotes both. Understanding this connection helps avoid confusing which specialist to see and prevents delaying a medical visit — each of these conditions responds to treatment, especially in the early stages. If you would like to assess the condition of your leg veins, book a consultation: +998 99 883-93-21.

This article is for informational purposes only and does not replace a consultation with a qualified physician. If you are experiencing symptoms, please see a specialist.