What are the symptoms of obturator nerve damage?

Answered by Robert Flynn

Symptoms of obturator nerve damage can vary depending on the severity and location of the injury. However, there are some common signs that may indicate a problem with the obturator nerve. It is important to note that only a medical professional can accurately diagnose and treat any nerve-related issues, so it is always recommended to seek proper medical attention if you suspect you may have an obturator nerve problem.

1. Muscle pain and weakness: One of the primary symptoms of obturator nerve damage is muscle pain and weakness, particularly in the muscles that are innervated by the obturator nerve. You may experience pain and weakness when extending your leg or moving it from side to side. This can make it difficult to perform activities that require leg movement, such as walking or climbing stairs.

2. Leg cramps during physical exercise: Another common symptom is the occurrence of leg cramps during physical exercise. These cramps may be more pronounced in the leg that is affected by the obturator nerve damage. They can be quite painful and may limit your ability to engage in physical activities.

3. Pain extending from the pubic region down to the knee: The pain associated with obturator nerve damage often radiates from the pubic region down to the knee. This pain can be sharp, shooting, or throbbing in nature. It may worsen with certain movements or activities and may also be accompanied by a dull ache or discomfort.

4. Paresthesias in the groin: Paresthesias, which are abnormal sensations like tingling, numbness, or prickling, may be felt in the groin area. These sensations may be intermittent or constant and can vary in intensity. They may be accompanied by a loss of sensation or a feeling of “pins and needles” in the affected area.

5. Difficulty with activities requiring adduction of the leg: The obturator nerve is responsible for providing motor function to muscles that are involved in adduction of the leg, which is the movement of bringing the leg towards the midline of the body. Therefore, if the nerve is damaged, you may experience difficulty or weakness when performing activities that require this movement, such as crossing your legs or bringing your legs together.

It is important to note that these symptoms can also be caused by other conditions or injuries, so it is crucial to consult a healthcare professional for an accurate diagnosis. They may conduct a physical examination, review your medical history, and perform diagnostic tests, such as nerve conduction studies or imaging, to determine the cause of your symptoms and develop an appropriate treatment plan.