Anxiety can cause muscles in the arm to become tense, and that tension could lead to pain.
Although muscle tension — sometimes the result of anxiety — is the most likely source of arm pain, it is not the only possible cause.
Heart attack, angina, and injury are other possible causes.
Can stress cause body aches and pains?
Muscular system. Your muscles tense up to protect themselves from injury when you’re stressed. They tend to release again once you relax, but if you’re constantly under stress, your muscles may not get the chance to relax. Tight muscles cause headaches, back and shoulder pain, and body aches.
Why do my arms ache?
Injuries or trauma to any part of the arm or shoulder, including bone fractures, joint dislocations, and muscle strains and sprains, are common causes of arm pain. Sometimes diseases that affect other organs in the body, like peripheral vascular disease or arthritis, can be the cause of pain in the arm.
Can stress cause physical pain?
Many people are already familiar with the fact that emotional stress can lead to stomachaches, irritable bowel syndrome, and headaches, but might not know that it can also cause other physical complaints and even chronic pain.