Leg Pain and Vascular Disease

Posted: December 4, 2022 | Revised: April 4, 2023

Leg pain can happen to people of all ages, and it feels different for each person. Your leg pain might feel like a dull ache that comes and goes, or it might be sudden and sharp. You could have leg pain only once in a while, or it might impact you daily. Because the symptoms and causes of leg pain vary so much, it only makes sense that treating leg pain is often tailored to fit the individual.  Leg pain symptoms are caused by the leg muscles not getting enough blood. Whether you have symptoms depends partly on which artery is affected and to what extent blood flow is restricted.

What causes leg pain?

It’s important to see a doctor when the pain is severe or chronic. Depending on the cause of pain, treatment can vary wildly. The most common causes of leg pain are:

  • Diabetic Neuropathy    Multiple Sclerosis
  • Fibromyalgia    Peripheral Artery Disease
  • Deep Vein Thrombosis    Shingles
  • Shin Splints    Stress Fractures
  • Ruptured Achilles Tendon    Sprained Ankle
  • Sciatica    Osteoporosis
  • Varicose Veins

The most common symptom of peripheral vascular disease in the legs is a pain in one or both calves, thighs, or hips.

  • The pain usually occurs while you are walking or climbing stairs and stops when you rest. This is because the muscles’ demand for blood increases during walking and another exercise. The narrowed or blocked arteries cannot supply more blood, so the muscles are deprived of oxygen and other nutrients.
  • This pain is called intermittent (comes and goes) claudication.
  • It usually is a dull, cramping pain. It may also feel like a heaviness, tightness, or tiredness in the muscles of the legs.
  • Cramps in the legs have several causes, but cramps that start with exercise and stop with rest most likely are due to intermittent claudication. When the blood vessels in the legs are completely blocked, leg pain at night is very typical, and the individual almost always hangs his or her feet down to ease the pain. Hanging the legs down allows for blood to passively flow into the distal part of the legs.

Treatment options

Depending on the severity of PVD, treatment includes changes in lifestyle, medications, or surgery to treat symptoms, stop the progression of the condition, and decrease the risk of heart attack or stroke.

Lifestyle changes

Various lifestyle modifications may keep the peripheral vascular disease from progressing:

  • Maintaining a healthy diet helps lower high cholesterol as well as lipid levels. A healthy diet also helps lower blood pressure. Both high cholesterol and high blood pressure are contributing factors in the progression of peripheral vascular disease.
  • Engaging in regular exercise increases circulation and helps condition the muscles so that oxygen supplied from the blood can be effectively used.
  • Quitting the habit of smoking eliminates a primary risk factor for the progression of PVD. It also lowers the risk of amputation (a complication of severe PVD).
  • Obtaining treatment for medical conditions that contribute to PVD, such as high blood pressure, high cholesterol, and diabetes helps prevent the progression of PVD.

If help is needed with lifestyle modifications, meeting with a behavioral psychologist or nutritionist is beneficial.

Medications

Lifestyle changes are sufficient for some cases of PVD. However, others require medication, such as antiplatelet agents (blood thinners) or medications to relax the blood vessel walls, to help increase blood flow. Medications for lowering cholesterol and increasing blood supply to the extremities may also be prescribed.

Surgery

If the peripheral vascular disease is severe and blood flow in a blood vessel is blocked or severely restricted, surgery may be required. The various surgical procedures used to treat PVD include the following:

  • Angioplasty — A catheter (long, hollow tube) is inserted into the affected blood vessel, increasing blood flow. Various types of angioplasty procedures can be performed to create a larger opening in the affected vessel, including balloon angioplasty (the balloon is temporarily inflated inside the vessel), atherectomy (blockage is shaved), laser angioplasty (blockage is vaporized by a laser), and a stent procedure (small coil is permanently placed in the vessel).
  • Vascular surgery — A new pathway for blood flow is created, bypassing the affected vessel (using a blood vessel from another part of the body or a tube made of synthetic material).

The Vascular and Vein Center at Gulfcoast Surgeons is one of the first and most respected vein clinics in Southwest Florida.  Our surgeons, Dr. Abraham Sadighi and Dr. Johan Escribano have performed thousands of vascular and vein surgeries over the past 28 years.  We focus on diseases of the vascular system that can range from harmless but unattractive spider veins to dangerous conditions such as peripheral artery disease. Our caring and dedicated team will help you identify problems and offer the best treatment options for you at any of our three locations.