Foot drop (acquired) digital illustration

Foot drop (acquired) Save


ICD-10 code: M21.37

Chapter: Diseases of the musculoskeletal system and connective tissue

Understanding Foot Drop (Acquired)

Foot drop is a medical condition that affects the muscles and nerves responsible for lifting the front part of the foot. Acquired foot drop occurs as a result of an injury or damage to the nerves or muscles that control the foot's movement. This condition can affect one or both feet and can be temporary or permanent.

Here are some possible causes of foot drop:

  1. Trauma or Injury: Foot drop can occur due to an injury or trauma to the peroneal nerve, which is responsible for controlling the muscles in the lower leg and foot. This can happen from a fall, an accident or sports injury.
  2. Neurological Disorders: Certain neurological conditions, such as multiple sclerosis, cerebral palsy, or stroke can cause foot drop. These conditions can affect the nerves and muscles that control the foot's movement.
  3. Muscle Disorders: Some muscle disorders, such as muscular dystrophy, can cause foot drop. This is because the muscles in the legs and feet weaken over time, causing difficulty in lifting the foot.
  4. Infections: Certain infections, such as Lyme disease or polio, can cause foot drop. These infections can affect the nerves and muscles in the legs and feet, leading to difficulty in lifting the foot.

Some common symptoms of foot drop include dragging the foot while walking, difficulty in lifting the foot, and numbness or tingling in the foot. If you experience any of these symptoms, it's important to see a doctor for a proper diagnosis and treatment.

The treatment for foot drop depends on the underlying cause. In some cases, the condition may resolve on its own without any treatment. However, in other cases, treatment may include physical therapy, braces, or surgery. Your doctor will determine the best course of treatment based on your specific condition.

In conclusion, foot drop can be a temporary or permanent condition that affects the ability to lift the front part of the foot. It can be caused by a variety of factors, including trauma, neurological disorders, muscle disorders, or infections. If you're experiencing symptoms of foot drop, it's important to seek medical attention to determine the underlying cause and receive appropriate treatment.