Left Arm Feeling Heavy And Weak

May 21, 2018 – Left arm numbness could be due to something as simple as sleeping position or as serious as a heart attack. In between are dozens of other potential causes. This applies to numbness in the right arm as well. A temporary feeling of numbness in your left arm is usually no cause for alarm.
Apr 24, 2019 – Vascular thoracic outlet syndrome If left untreated, it can lead to progressive nerve damage. Vascular thoracic outlet syndrome may cause numbness, tingling, and weakness of your arm. In some cases, your arm can swell. Other signs include discoloration of the hand, cold hand or arm, and a weak pulse in the arm.
Herniated disk If the disk pushes against nerves that serve the arm, a person may feel arm pain, numbness, or weakness. These symptoms might resemble those of a heart attack, but the cause is different. A common cause of disk herniation is heavy or repetitive lifting.
Dec 21, 2019 – Poor circulation can cause numbness and tingling in the arms, hands, legs, and feet. or tingling in a hand, as well as weakness in the neck or arm. Possible causes of left sided facial numbness include stroke, multiple.
Vital signs are normal. Tenderness is present at the left trapezius and the left shoulder. Mild weakness is present in the left arm; strength is 4/5 and grip strength.
Learn about Arm Weakness on Healthgrades.com, including information on. to move a body part; Sudden weakness, numbness, or tingling on one side of the body. stiffness and tender.