A person who is experiencing numbness or tingling should seek urgent care if the tingling is also associated with a loss of consciousness, visual disturbances, slurred speech, severe pain or confusion, states Healthline. Additionally, consult a physician if numbness and tingling does not have an obvious cause, it is accompanied by dizziness, muscle spasms or a rash, or urination is occurring more often than normal.
Everyone experiences numbness and tingling at some point, states Healthline. Most often, this goes away on its own in a relatively short period of time. Tingling can occur due to issues such as falling asleep on the arm or a lack of movement. However, there are a wide variety of medical conditions that also cause tingling sensations such as carpal tunnel syndrome, injured nerves in the neck, high potassium or B-12, inflammation and swelling of the brain, and stroke. To determine the cause of numbness or tingling, doctors take a complete medical history and may need further tests.
Report any recent injury or symptoms to the doctor, even if these issues do not seem to be related to tingling and numbness, states Healthline. Recent infections and vaccinations should also be reported, along with the use of any medications and supplements. Treatment for this condition varies, according to what is causing the issue. Numbness and tingling can happen anywhere in the body, but the most common places this sensation is felt are the hands, feet, arms and legs.