Many people with peripheral artery disease have mild or no symptoms. Some people have leg pain when walking (claudication). Claudication symptoms include muscle pain or cramping in the legs or arms that begins during exercise and ends with rest.
Can a leg cramp be a sign of heart problems and/or a stroke? The answer is yes. Poor circulation in the legs' arteries can be a sign of poor circulation in heart arteries.
When to seek medical advice. If you only get leg cramps occasionally, it is not a cause for concern and a medical diagnosis is not required. A visit to your GP will only be necessary if you get leg cramps frequently, or if they are so painful they disrupt your sleep and you are unable to function normally the next day.
Overuse of a muscle, dehydration, muscle strain or simply holding a position for a prolonged period can cause a muscle cramp. In many cases, however, the cause isn't known. Although most muscle cramps are harmless, some may be related to an underlying medical condition, such as: Inadequate blood supply.
Potassium. Potassium helps maintain normal cell function in the body, particularly in the nerves and muscles. It is relatively common for people to have a potassium deficiency. However, if a person has a severe deficiency , they may experience symptoms such as leg cramps.
Leg Pain Can Indicate Risk for a Heart Attack or Stroke
Peripheral artery disease that causes leg pain can be indicative of heart issues. People that have PAD are at a higher risk of having a stroke or heart attack. This could be a sign that the coronary arteries are blocked and the blood flow is reduced.
Although cramping in your leg can be due to things such as magnesium deficiency, muscle fatigue, or dehydration, what many people don't know is that leg cramps can also be due to poor circulation, specifically varicose veins!
Overuse and Dehydration
Overusing or straining the muscle is the most common culprit, with not enough stretching before use often serving as a contributing factor. Becoming dehydrated whether while working out in the heat or other reasons can irritate muscle cells and lead to cramps as well.
Angioplasty is a procedure to open narrowed or blocked blood vessels that supply blood to your legs. Fatty deposits can build up inside the arteries and block blood flow. A stent is a small, metal mesh tube that keeps the artery open. Angioplasty and stent placement are two ways to open blocked peripheral arteries.
Segmental Doppler pressure testing checks different parts of your legs for narrowed or blocked arteries. This method is similar to ABI testing but uses blood pressure cuffs placed at thigh, calf, and ankle levels.
Some experts say muscle fatigue is the leading cause of leg cramps. The risks are even higher when these muscles are fatigued in hot weather or when you don't stay hydrated. You can prevent activity-related leg cramps by drinking plenty of water and taking it easy. Avoid exercising when you're fatigued.
Vascular pain often feels like an uncomfortable heaviness or throbbing sensation. It can also feel like an aching sensation. It usually affects your legs and can be worse with walking or exerting yourself.
They can be gone in a few seconds, but the average duration is 9 minutes. They can leave tenderness in the muscle for up to 24 hours after. In most cases, there is no identifiable reason why they happen, and they are harmless.
Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of your body, usually in your legs, but sometimes in your arm. The signs and symptoms of a DVT include: Swelling, usually in one leg (or arm) Leg pain or tenderness often described as a cramp or Charley horse.
Atherosclerosis—or clogging—in the peripheral arteries is dangerous. If you have atherosclerosis in your legs, it's almost certainly occurring elsewhere in the body. That's why all patients with PAD, regardless of whether leg pain is present, are at increased short-term risk of a heart attack or a stroke.
There are a variety of factors that can lead to leg pain, including arthritis, normal wear and tear, a muscle or joint injury, or nerve problems related to diabetes or smoking. However, other causes of leg pain can be related to your heart or blood vessels and may require medical attention from a cardiologist.
Medications that are strongly associated with leg cramps include intravenous iron sucrose, conjugated estrogens, raloxifene, naproxen, and teriparatide.
Apply heat or cold. Use a warm towel or heating pad on tense or tight muscles. Taking a warm bath or directing the stream of a hot shower onto the cramped muscle also can help. Alternatively, massaging the cramped muscle with ice may relieve pain.
A significant body of research has found that increasing your magnesium intake can help with the frequency of night time leg cramps, especially for pregnant women. Health experts recommend getting at least 300 milligrams of magnesium each day.
Since magnesium plays a role in neuromuscular transmission and muscle contraction, it has been hypothesised that magnesium deficiency may predispose to muscle cramps. Thus magnesium supplements are often recommended to prevent cramps.
Although the exact cause of nocturnal leg cramps is unknown, there are ways to reduce the likelihood that you will experience them. Typically, leg cramps do not indicate a serious health problem. However, if you are experiencing frequent leg cramping, you should reach out to your doctor.