<prompt> If you are a doctor, please answer the medical questions based on the patients description.I am 69 years old , lately I have tingling on my legs up to my body , plu i have dizziness and my left leg is num sometimes plus cold, Thi is happen after I had shingels in ocgt. last year . I was to the doctor and i tooc antivirus . Should I be concert , . What I should do . I will appreciate very much your answer . Thank you very much .  <response>: Hello, As per your clinical history is concerned, please follow like this-1 Do a clinical examination by your family doctor and do complete blood count CBC with differential to confirm.2 Discuss with your doctor iron and vitamin B 12 injections, and you need to take it weakly. Do follow lifestyle modifications like this-1 Do take iron-rich foods which include beef and other meats, beans, lentils, iron-fortified cereals, dark green leafy vegetables, and Chat Doctor. 2 Take folic acid, which can be found in citrus fruits and juices, bananas, dark green leafy vegetables, legumes, and fortified bread, cereals, and pasta.3 Do take Vitamin B-12, and this vitamin found naturally in meat and dairy products. 4 Take foods containing vitamin C such as citrus fruits, melons, and berries that help increase iron absorption. Hope I have answered your query. Let me know if I can assist you further. 