抽筋一問
本人偶爾訓覺 半夜都會突然腳抽筋(腳瓜位置)s"abdw6C)n3A7mb{痛醒 我會不停按摩抽筋位置
30秒至1分鐘左右就會冇咁痛hj/zu4O'm-[
訓得返
朝早醒既時候都會有d痛 y+wt*RG.s$D:f+l
痛楚會持續一至兩日之後就冇事x.}8_u1]!X Z:d
:|$gI}B*B q
但係琴晚 我先係雙腳一齊抽筋
之後訓左一個鐘左右
右腳再抽 直到今朝 臨起身之前 左腳再抽一次*f2\/D {H^2b
依家兩隻腳都痛 行路要慢慢w6m5Z7Y,o8J6I"x{7U?6Gd
"eGSoL5MV{8U
仲有我每次抽筋都係熟睡中痛醒7B'i]5l\
有冇人知點解會咁抽筋xDt"u\
有咩方法預防...... [quote]Originally posted by [i]SCM[/i] at 2007-6-10 15:48:'N&dx'VI#O)xk8H~&b,k
本人偶爾訓覺 半夜都會突然腳抽筋(腳... [/quote]
抽筋=Cramp Uind8@s,w
spasm: a painful and involuntary muscular contraction
[b][i][u]Cause and treament[/u][/i][/b]6yKR9Q%}p;\ |
i8j/GSX0sR
There are two basic causes of cramping. One is inadequate oxygenation of muscle, where [color=Red]excess lactic acid[/color], produced by anaerobic respiration, builds up and puts stress on the muscle.The other is [color=Red]lack of water or salt[/color]. Cramps from poor oxygenation can be improved by rapid deep breathing, as well as stretching the muscle. Cramps from lack of salt and water can be treated by stretching the muscle, and of course drinking water and increasing salt intake. Pounding on the muscle can increase soreness.
Athletes are at greatest risk for muscle cramps, as excessive exercise can produce poor oxygenation. ce&NZ_z/ix
[u][b][i]Treatment[/i][/b][/u]
Muscle cramps can be treated by [color=Red]applying a soft massage[/color] on the cramped muscle, [color=Red]stretching the muscle and applying heat or cold[/color]. Heat improves superficial blood circulation and makes muscles more flexible, so some people find that heat is more soothing for muscle cramps than applying ice.
0VZUF"Ul6X\
Electrolyte disturbance may cause cramping and tetany of muscles, particularly hypokalemia (a low level of potassium) and hypocalcemia (a low level of calcium). This problem can be solved by drinking electrolyte enhanced fluids, after strenuous muscle activity, and supplementing one's daily diet with a multi-vitamin, which contains potassium and calcium.