Q:

What causes numbness on one side of a person's face?

A:

Numbness on one side of the face can be caused by acoustic neuroma, diabetes mellitus, Bell's palsy, strokes, peripheral nerve trauma or trigeminal neuralgia, according to Right Diagnosis. Generally speaking, numbness is caused by damage, irritation or compression of the nerves that are in the facial region. Depending on whether only a single branch of nerves or several nerves are affected, the surface area that feels numb will vary.

Know More

Full Answer

The reason why these conditions cause a numbing sensation to one side of the face will vary. For example, acoustic neuroma is a benign tumor that is present on the main nerve that leads from the inner ear to the brain, and is not entirely that common. Depending on the growth of the tumor and which tissues and nerves that it presses against, patients will experience different types of numbing sensations to various regions of their face.

Although individuals who are experiencing numbness on one side of their face should seek medical attention, it is not generally considered an emergency, but merely an indication that something is wrong. It is considered an emergency if the numbness is accompanied with other symptoms, such as confusion, difficulty talking, paralysis or weakness, dizziness or sudden and severe headaches.

Learn more in Pain & Symptoms

Related Questions

  • Q:

    What are some causes of discomfort on the left side under the ribs?

    A:

    Pain under the left rib cage may be caused by stomach ulcers, indigestion, pneumothorax, spleen irritation or rupture, irritable bowel syndrome, acid reflux, diverticulitis, pericarditis, a broken rib, splenic flexure syndrome, heartburn or pancreatitis, according to MedGuidance. It is important to have rib pain promptly treated by a medical professional.

    Full Answer >
    Filed Under:
  • Q:

    What causes the face to swell on the left side?

    A:

    There are several conditions that can cause the left side of the face to swell, including a blocked salivary gland, as stated by WebMD. Other causes include salivary gland disorders, according to Healthline.

    Full Answer >
    Filed Under:
  • Q:

    What would cause a tingling sensation in a person's left shoulder blade?

    A:

    A tingling sensation in the left shoulder blade can be caused by paresthesia, shoulder pain or shoulder numbness, and may be an early symptom of multiple sclerosis, as reported by Right Diagnosis. The tingling sensation is normally associated with "pins and needles" or even a burning sensation, and may then lead to a combination of numbness and a decrease in sensation. A tingling sensation is normally attributed to either a sensory nerve injury, damage or disease.

    Full Answer >
    Filed Under:
  • Q:

    Why is my left thumb numb?

    A:

    Thumb numbness can be caused by pressure on a nerve. Another possible cause is an inflammation at the thumb's base if only the thumb is numb, explains MailOnline. Numbness in the thumb can also occur if you move your thumb repeatedly throughout the day by typing or holding a mouse.

    Full Answer >
    Filed Under:

Explore