

They can also teach you how to perform acupressure on yourself. Therapists know exactly where the pressure points are and how to eliminate pins and needles in your left arm. Pressure is applied on specific points of your body, lessening blockage in blood vessels and relieving pain. AcupressureĪcupressure is a type of treatment used to increase blood circulation.

Again, immediate medical attention is vital in this case. This is a very serious condition caused by a low blood supply to the brain, causing it to essentially shut down. If you have pins and needles in left arm, it can also be a sign of a stroke. You want to see a doctor right away to avoid complications or possible death. This could be an indication of a pending heart attack. Heart AttackĪt any time you experience tingling in the left arm or hand and it is accompanied by pain in your chest and jaw, you should seek immediate medical attention. Pins and needles in your left arm can be a symptom of the syndrome, as well as discoloration, pain and numbness. This condition occurs when the nerves located in the back of the neck, arms and armpits are compressed. When you suffer from poor posture caused by obesity, pregnancy, trauma and poor posture when sleeping, you can suffer from thoracic outlet syndrome. When this occurs, you can experience numbness, pain and tingling in your hands and arms. When you have to consistently do a repetitive motion or work at a computer for an extended period of time, nerves in your arm may get pressed and restrict blood circulation. Medications which are known to cause pins and needles in left arm are antiretrovirals for the treatment of HIV/AIDS, chemotherapy medicines for the treatment of lymphoma and breast cancer and metronidazole, an antibiotic. If you experienced tingling in your hands or arms, it will typically go away. The good news is the damage is reversible once you cease taking the medicine. Sometimes certain medications can cause nerve damage, but in many situations their benefits outweigh their side effects. Damaged nerves can cause tingling and numbness in your arms. When this occurs and it affects the nerves, it is called alcoholic neuropathy. AlcoholismĪlcoholics often suffer from vitamin deficiencies because their disease causes them to follow poor diet habits. However, if you don't have enough B12, you may have the same tingling feeling. If you have too much vitamin B6 in your body, you can experience pins and needles in your left arm. Several vitamins are vital to proper nerve function, especially vitamins B1, B6, B12, and E.

If you have a pinched nerve in the area around your arm, you may experience tingling in your hands. If it is intense enough, it may even go numb. Tingling in the left arm can also occur when there is too much pressure applied to it. It can also occur when you are wearing a tight piece of jewelry like an arm band. Improper blood circulation can happen when you sleep in awkward position and blood cannot flow properly through it. Causes of Pins and Needles in Left Arm 1. This can be an indication of nerve damage caused by a wide range of ailments. When this is the case, the tingling feeling can be accompanied by other symptoms such as numbness, pain and itching. However, sometimes pins and needles can be caused by something more severe and can become chronic. The tingling feeling usually goes away when the pressure is relieved. This can occur when you fall asleep and lay your head on your arm. It is most often brought on by pressure being applied to nerves in your arm when you lean on it. Tingling hands, often referred to as the pins and needles effect, is a common occurrence and is typically not caused by a serious condition.
