Muscle Cramping Reasons - Symptoms and Causes
A musclecramp is a sudden contraction of one or more muscles. If you've ever been awakened in the night, you know that muscle cramps can cause severe pain. Though generally harmless, muscle cramps can make it temporarily impossible to use the affected muscle. Long periods of exercise or physical labor, especially in hot weather, can lead to muscle cramps. Some medications and certain medical conditions also may cause muscle cramps. You usually can treat muscle cramps at home with some helpful self-care measures. Symptoms Usually, a cramp can be very painful, often severely so. Commonly, the sufferer must stop whatever activity is under way and seek immediatehelp from the cramp.Also, the person is unable to use the affected muscle while it is cramping. Severe cramps may be associated with soreness and swelling, which can persist up to several days after the cramp has subsided. At the time of cramping, the knotted muscle will bulge, feel very firm, and may be tender