If the brain's blood supply is decreased too much, the person may pass out (syncope). Symptoms may worsen when changing position from lying down or sitting, to standing up. In addition to feeling dizzy, associated symptoms may include: 1  Sweating. 2  Weakness. 3  Nausea and vomiting. 4  Shortness of breath. 5  Chest pain.
Most of the time, no apparent cause for night leg cramps can be identified. In general, night leg cramps are likely to be related to muscle fatigue and nerve problems. The risk of having night leg cramps increases with age. Pregnant women also have a higher likelihood of having night leg cramps. Several conditions, such as kidney failure and diabetic nerve damage, are known to cause night leg cramps. But if you have one of these, you're most likely aware of it and have symptoms other than night leg cramps.
As you start exercising, you may experience pain, like leg cramps, alongside the health benefits. According to the Mayo Clinic, the following is what causes leg cramps: -Dehydration -Muscle overuse -Muscle strain Repeating a particular motion for a long period or standing in one place too long may also lead to cramping. The best thing that you can do to avoid leg cramps is to stay hydrated by drinking water. You can also drink sport drinks, which will replace lost electrolytes. Leg cramps from muscle overuse or strain should be treated through regular stretching exercises.