Limp

Limp is a type of abnormal gait or walking pattern, often caused by pain, weakness, or deformity in the legs or feet. It is characterized by an uneven, unsteady, or laborious walk.

Causes

There are numerous potential causes of a limp, including:

• Injury: This is one of the most common causes of a limp. Injuries can occur to the bones, muscles, tendons, or ligaments in the legs or feet.
• Arthritis: This condition, which causes inflammation in the joints, can lead to pain and difficulty walking.
• Infection: Infections in the bones or joints can cause pain and swelling, leading to a limp.
• Neurological disorders: Conditions such as stroke, cerebral palsy, and Parkinson's disease can affect the nerves and muscles involved in walking, leading to a limp.
• Bone diseases: Conditions such as osteoporosis and cancer can weaken the bones and cause a limp.

Diagnosis

Diagnosis of a limp typically involves a physical examination and medical history. The doctor may ask about any recent injuries, pain, or other symptoms. They may also observe the patient's walk and check for signs of injury or disease. In some cases, imaging tests such as X-rays or MRIs may be used to help determine the cause of the limp.

Treatment

Treatment for a limp depends on the underlying cause. It may include:

• Physical therapy: This can help improve strength and flexibility in the legs and feet, which can improve gait and reduce pain.
• Medication: Pain relievers, anti-inflammatory drugs, or antibiotics (for infections) may be used.
• Surgery: In some cases, surgery may be needed to correct a deformity or repair an injury.

See also

• Gait abnormality
• Orthopedics

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