3 Reasons Your Right Arm is Numb — Is it a Heart Attack?

December 30, 2022
5 min read

Does your right arm feel numb? Multiple factors can lead to a numb feeling in your right arm. Depending on the cause, there might be other symptoms as well. For instance, tingling, weakness, pain, and more. If the symptoms don’t go away, you should immediately seek medical attention. This is because some serious conditions could also make your right arm numb.Your healthcare provider can conduct tests and assess your condition to identify the cause. Knowing the reason will let them know which treatment to go for. Moreover, you can adhere to a lifestyle suited to the cause to avoid any health concerns. Learn the possible causes of numbness in your right arm in this blog.

Reasons Why Your Right Arm is Numb

Here are a few reasons you might have a numbing sensation in your right arm:1. Restricted Blood FlowYour right arm might be numb due to a lack of blood flow. Hence, if you sleep with your right arm underneath, it could prevent blood flow. Other than this, medical conditions like diabetes, vasculitis, and more could also lead to restricted blood flow. Your healthcare professional can help you determine how to manage these conditions to reduce the symptoms.2. Nerve DamageYour brain and body communicate via nerves. Thus, you might feel tingling in your right arm and hand if your nerve becomes damaged or compressed.Pressure on the median nerve could lead to Carpal Tunnel Syndrome. People with this condition would feel that their right hand feels numb, weak, and maybe even hurt. Sometimes, these symptoms might spread to the arm, resulting in numbness. Physical injury, diabetes, autoimmune diseases, vitamin deficiencies, and other factors can also cause nerve damage.3. StrokeYour arm might feel numb due to a stroke, which occurs when something restricts blood flow to the brain. Your arms might become weak, along with your face drooping and trouble in speech. Furthermore, a stroke could cause numbness in the limb. Besides this, you might experience confusion, vision problems, severe headache, and more. Many people don’t know the difference between heart attack and stroke, causing them to confuse the two.You’ll need immediate medical attention for a stroke. Therefore, visit your healthcare provider if you suspect this condition.

Does the Right Arm Become Numb Due to a Heart Attack?

Numbness in the right arm could indicate serious conditions like a heart attack. Warning signs of a heart attack include discomfort in one or both arms. The following symptoms also occur due to a heart attack:

  • Shortness of breath
  • Nausea
  • Lightheadedness
  • Sweating
  • Discomfort at the center of the chest that doesn’t go away after a few minutes
  • Discomfort in other areas of the body like arms, jaw, stomach, neck, or back

If you suspect you or anyone is having a heart attack, immediately go to your heart specialist. Ignoring a heart attack can lead to dreadful consequences, even death. Therefore, go to your doctor and inform them of the symptoms you’re experiencing. After the required treatment, the heart specialist will guide you on lifestyle changes and medications for better cardiovascular health.

What to Do?

If your right arm feels numb persistently, it could be an indicator of a healthcare problem. Hence, visit your healthcare provider to avoid any serious health concerns. The Northwest Cardiovascular team can help you get started on the journey to better health! You can schedule an appointment with us today at (281) 807 5253. Our experts are always ready to help you at 18220 TX-249 Suite #230, Houston, TX 77070, United States.

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