Tingling in the right arm is a strange and annoying sensation, which affects quite a lot of people. In most cases this condition is nothing serious, but it is always worth knowing what causes it and how to deal with it on your own.
In rare situations, when tingling in in the right arm becomes chronic or so annoying that you cannot focus on your everyday tasks because of it, you should consult the matter with a doctor as it happens that it may indicate a more complex medical problem.
The Symptoms of Tingling in the Right Arm
Some people describe tingling in the right arm as numbness, others as itching or crawling. The strange sensation usually appears in arms, feet, hands, or legs. The affected body area may also be cold or may become pale, especially if the disorder is caused by poor blood circulation.
Generally, it can be said that tingling in any body area usually refers to problems with blood circulation or nerves. When tingling in the right arm is the only symptom you experience, it is rather not a sign of a serious medical condition.
You should be alarmed, though, if tingling in the right arm is accompanied by muscle weakness, pain in your chest, or breathing difficulties. In such a case, you should consult a doctor.
The Causes of Tingling in the Right Arm
You might be worried if you feel tingling in your arms, but in most cases the culprit of it trivial or easily curable. There are different possible causes of tingling in the right arm so have a look at the most common ones.
1. Poor Blood Circulation
Poor blood circulation is a common cause of tingling in arms or legs. The blood flow may be disturbed by a banal factor, such as putting too much pressure on your right arm, for example when you lie with your head on it. In such a case, once you change your body position and make some energetic movements with your arm, the tingling will go away after a few minutes.
However, if you suffer from chronic tingling in your arm, the cause may be much more serious. You need to be aware that if you lead a sedentary lifestyle, you are obese, have high blood pressure, or suffer from a heart disease, your arteries in your right arm or other body part may narrow. Tingling or feeling of heaviness in your arm may be the symptoms of that too.
Remember that there are various ways of improving your blood circulation. Exercising regularly and eating healthily are the key points in this matter. Inflammation of the blood vessels may also be the cause of tingling in your right arm. However, it is a rare disorder, caused mainly by using corticosteroids for a long time or it is a result of an autoimmune condition.
2. Poor Sleeping Position
A very banal, but at the same time one of the most common causes of tingling in the right or left arm is putting too much pressure on it by sleeping against a hard surface or with your head on your arm. It is probably the case if you usually wake up with tingling or having pins and needles in your right arm.
Your arm is also weak or heavy and you have the impression that you feel nothing in it. However, you can easily get rid of this kind of tingling. All you have to do is move your arms energetically for a while and of course change your sleeping position. It is also recommended to keep your arm above the heart level for a while.
3. Thoracic Outlet Syndrome
If tingling in your right arm is permanent and persistent, you may suffer from a condition known as thoracic outlet syndrome. It occurs when the nerves in your shoulder get compressed and the tingling feeling spreads down your arm.
There are various possible causes of thoracic outlet syndrome. For example, it is the consequence of an injury or some bone defect. It may also be caused by so called cervical rib, which is an extra bone that develops above your first rib of the right or left shoulder. It sometimes compresses the surrounding nerves or blood vessels, causing tingling in the arm.
Moreover, thoracic outlet syndrome causes other symptoms too. They include frequent headaches, pain in the affected arm or in the chest, and tingling in one or a few of your fingers. It is possible to relieve the annoying symptoms by a proper therapy at a physical therapist.
4. Arm Injury
If you work out regularly or you have experienced some kind of accident recently, it is possible that tingling in your right arm is the consequence of your arm injury, which may also affect the nerves. As a result, you may experience tingling, numbness, or even loss of feeling in the affected arm.