Here's a detailed response addressing your queries about the medication substitution and numbness symptoms:

1. Comparison of Nervofit CD3 and Rejumax CD3

   • Composition Differences: Nervofit CD3 contains alpha lipoic acid, benfotiamine, methylcobalamin, folic acid, chromium polynicotinate, inositol, pyridoxine, calcium carbonate, and cholecalciferol (vitamin D3 at 1000 IU). Rejumax CD3 includes vitamin D3 at a higher dose (2000 IU), pyridoxal 5 phosphate, calcium, methylcobalamin, and folic acid.
   • Implications: These differences mean the two supplements have distinct formulations and dosages, targeting somewhat different nutritional needs or conditions.

2. Importance of Following Doctor's Prescription

   • Substituting one medication for another without consulting your doctor is not advisable because your prescribed medication is tailored to your specific health requirements, including the exact dosages and components needed.

3. Possible Causes of Numbness in Right Leg and Hand

   • Common causes include nerve compression (such as from a herniated disc), peripheral neuropathy (due to diabetes or vitamin deficiencies), or neurological disorders affecting the central or peripheral nervous system.
   • Symptoms like difficulty walking and holding objects suggest that the numbness is affecting motor function, which requires prompt evaluation.

4. Recommended Medical Evaluation

   • It is important to consult a neurologist who can perform a thorough clinical examination.
   • Diagnostic tests such as nerve conduction studies, magnetic resonance imaging (MRI), or blood tests may be necessary to identify the underlying cause.

5. Interim Care and Symptom Management

   • Avoid activities that exacerbate numbness or weakness.
   • Keep a symptom diary noting when numbness occurs, its severity, and any associated factors to help your doctor with diagnosis.

6. Importance of Timely Medical Attention

   • Early diagnosis and treatment can prevent worsening of symptoms and improve outcomes.
   • Please seek prompt consultation with a neurologist to address your numbness and difficulties with walking and hand function.

If you are considering any changes to your medication or are concerned about your symptoms, please consult your prescribing doctor or a neurologist for personalized advice.