I'm sorry to hear about your wife's severe leg pain. Pain described as "biting" and recurring in both legs can be distressing and may indicate an underlying nerve or circulatory issue that needs prompt evaluation.

Here are some important steps to consider:

• Seek medical evaluation promptly: A specialist doctor, such as a neurologist or an orthopedic doctor, can assess her symptoms thoroughly. They may recommend physical examination, imaging, or nerve studies to identify the cause.
• Avoid self-medicating: While there are treatments like Nervijen Plus Injection (containing folic acid, methylcobalamin, and nicotinamide) used for nutritional deficiencies and nerve health, these should only be used under a doctor's prescription and guidance.
• Monitor for additional symptoms: Note if she has weakness, numbness, swelling, or changes in skin color, as these require urgent attention.
• Emergency care: If the pain worsens suddenly, or if she develops severe weakness, loss of bladder or bowel control, or other alarming symptoms, seek emergency medical care immediately.

Please encourage your wife to see a specialist doctor soon to get an accurate diagnosis and appropriate treatment. Early intervention can help manage pain effectively and address any underlying conditions.To narrow down potential causes, we will need some more information.Please enter your age.