21, 4, 2020

Night Cramps Commonly Caused by Varicose Veins

2021-12-31T12:29:50-08:00

Leg cramps occurring at night (nocturnal leg cramps) are a common symptom of venous disease. In fact, in the San Diego Population Study, leg cramps were the second most common symptom in people with the venous disease with a prevalence of 14.3%. Leg aching (17.7%) was the most common complaint and tired and swollen legs were also predominant symptoms.

Healthy veins collect the de-oxygenated blood from the tissues. The venous blood, which is low in oxygen and high in waste products is returned to the heart and lungs where it is replenished with oxygen and nutrients.  In diseased veins, the blood circulates poorly, allowing blood to pool and become stagnant. The exact mechanism that causes cramping in the legs is uncertain.  But, when the cramping is caused by poorly functioning veins, the symptoms are often alleviated by correcting the underlying problem.  Conservative measures, such as elevating the legs, walking regularly, and wearing compression therapy may reduce the frequency of night cramps. Treating the underlying venous insufficiency may be curative.

There are many causes for leg cramps and if you suffer from night cramps it is important to be properly evaluated to determine the cause.  Cramps that occur with exercise are more likely to be associated with a more serious condition. If your muscles cramp with walking for a short time and recover with rest this may indicate arterial disease.  Other causes for leg cramps include muscle injury, thyroid conditions, pregnancy, electrolyte imbalance, dehydration or other causes.

To help identify the cause, it may be helpful to keep a log of daily activities, or change in activities; for example, heavy exertion may indicate a muscular cause or long periods of standing or sitting may favor the venous disease.  A recent study showed that prolonged standing at work may be an important risk factor for varicose veins and nocturnal leg cramps.

Check with your primary care physician to rule out other causes for leg cramps. Blood tests can check for thyroid, kidney and electrolyte conditions.  You may also have undiagnosed venous reflux.

At La Jolla Vein Care, our vascular imaging scanners help us detect vascular causes of leg pain. For example, we can utilize one of our three duplex ultrasound imaging systems to scan for blood clots in the leg veins (deep venous thrombosis), venous insufficiency and identify significant problems in the arterial circulation.

 

Call us for more information about our vascular imaging services at 858-550-0330.

Night Cramps Commonly Caused by Varicose Veins2021-12-31T12:29:50-08:00

8, 1, 2015

Recognize Signs of Venous Disease

2021-11-04T14:43:12-07:00

Recognize the signs and symptoms of venous disease:

heavy, tired and aching legs

swollen legs and or ankles

cramping in the legs

dull or sharp pain in the calf

varicose veins and spider veins

red or warm veins

itching around the veins

skin changes around the ankles such as pigmentation, brownish discoloration, eczema, new red and blue veins, breakdown of the skin

 

Heaviness

Heavy legs are a common symptom of venous insufficiency and varicose veins.You should see your vascular specialist for any of the above signs and sympto

 

 

 

Recognize Signs of Venous Disease2021-11-04T14:43:12-07:00

19, 6, 2014

7 Signs of Venous Disease

2021-11-05T11:14:23-07:00

#1 A feeling of heaviness or fullness in the legs that gets worse as the day progresses.

#2 Leg fatigue and tiredness in the legs, which also becomes worse by the end of the day and after prolonged standing or sitting. Some patients describe their legs as being ‘full of energy in the morning but are tired by the evening. For example, after a long day at work, Disney land, or the grocery store, you may feel like you need to run to a chair to recline and elevate your legs.

#3 Leg swelling, mostly affecting the ankles. Your legs may be normal in the morning but you notice swelling or that your shoes are tight by the end of the day.

#4 Leg pain. This can occur generally, or along a varicose vein, especially those that run on the outside of the leg or behind the knees. Some patients report localized pain along the vein that feels like burning or throbbing. Leg pain that is worse during exercise may indicate a different problem.

#5 Night cramps. These are cramps usually in the calf or thighs that occur only at night.

#6 Restless Legs: a feeling of restlessness during the night, that may interrupt sleep. You may have to get out of bed to walk around and move your legs.

#7 Noticeable bulging, twisted veins called varicose veins

symptoms

7 Signs of Venous Disease2021-11-05T11:14:23-07:00
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