Neck strain is often just called whiplash. Although it's usually associated with car accidents, any impact or blow that causes your head to jerk forward or backward can cause neck strain. The sudden force stretches and tears the muscles and tendons in your neck.

Neck strain afflicts many amateur and professional athletes. People who play contact sports like football are especially prone to neck strain.

Neck strains are often confused with neck sprains. They're a bit different. Neck strains are caused by damage to the muscle or the tendons, bands of tissue that connect muscles to bones. Neck sprains are caused by tearing of the ligaments, the tissues that connect the bones to each other.

However, the differences between these strains and sprains probably won't mean much to you. The causes, symptoms, and treatment of neck sprains and neck strains are usually the same.

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What Are the Symptoms of Whiplash?

The pain of whiplash is often hard to ignore. The symptoms may include:

• Pain, decreased range of motion, and tightness in the neck. The muscles may feel hard or knotted.

• Pain when rocking your head from side to side or backward and forward.

• Pain or stiffness when moving your head to look over each shoulder.

• Tenderness.

• Headaches at the base of the skull that radiate towards the forehead.

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Sometimes, the pain of a neck strain is immediate. In other cases, it can take several hours or days before your neck begins to hurt.

The blow that causes neck strain can sometimes cause a concussion, too. Since concussions can be serious, you need to see a doctor right away. You need emergency medical care if you have a headache that worsens or persists, have weakness or trouble talking, or are confused, dizzy, nauseous, excessively sleepy, or unconscious.

To diagnose neck strain, your doctor will give you a thorough examination. You may also need X-rays, CT (computed tomography) scans, and other tests, to rule out other problems.

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