Exercise makes your body feels good, elevates your mood, and can sometimes make you feel numb in your hands. This baffling side effect of your favorite calorie-eating activity can be worrisome, but in most cases the real cause is not about a serious problem. For most people a minor adjustment in the routine can solve the problem, but others may need to seek medical advice.
Hand numbness is common in those who practice physical fitness walks by balancing their arms near their thighs throughout the session. Keeping your hands down and your right arms, along with the centrifugal force of the swinging movement, causes fluid to accumulate in your hands. You may notice stiffness, swelling, and numbness in the fingers when the pressure is large enough to restrict the blood supply. Keep your elbows bent at a 90 degree angle and swing your arms from the shoulders to avoid these symptoms.
If you sweat without drinking water during your workout, you can become dehydrated. Your sweat contains electrolytes that transmit the electrical impulses responsible for many processes within your body, including muscle and nerve functions. If you do not replace lost electrolytes by drinking water or sports drinks, there is an imbalance, and you can see impaired your body's ability to transmit muscle and nerve signals to your extremities and the ability to respond to them. In addition to numbness in the hands, in serious cases you may experience weakness, fatigue, confusion and muscle spasms. An adequate hydration helps your body to raise the level of your electrolytes again, so remember to drink liquids regularly while you train, because if you are thirsty, it means that you are already dehydrated.
Your ulnar nerve extends along your back and arms, just behind the elbow, through the outside of the wrist and up to your hand; That tingling sensation you experience when you hit the "bone of laughter," causes the impact on the ulnar nerve.The pressure on the nerve can cause numbness anywhere from your shoulder to your little finger.Common causes include the habit of hold grips too tightly on cardiovascular machines, lift weights improperly, and insufficient cushioning in gloves, do not hold the handrails so tight, and buy weight-lifting gloves with extra cushioning at the base of the hand.Avoid openings and other exercises that force you to raise your arm with your elbow in an inclined position while lifting weights, because you can irritate the nerve.
Even though the numbness in your hand occurs after the exercise, it may not be related at all to it. When you exercise your nerve signals and circulation are accelerated to the maximum, and if there is an interruption from a damaged nerve or pressure on a blood vessel, blood or nerve signals will not reach your hands when they are most needed to Feed or stimulate your muscles in action. Many diseases can cause numbness in the hands, so consult your doctor if symptoms persist. The possibilities include diabetes, carpal tunnel syndrome, hypothyroidism and vitamin deficiencies, but only through a test can a definitive diagnosis be made. If you also experience weakness, confusion, difficulty speaking and vision disorders or numbness occurs after receiving a head injury, seek emergency medical attention.