Hello,
You are experiencing numbness and tingling in your fingers and have also developed red blotches on the palms and hands. It can be due to scabies, urticaria,
dermatitis, viral infection, etc. You are suggested to protect your palm and fingers from further infections. Do not scratch, to get relief from discomfort you can take Cetirizine / Benadryl.
Applying cool compresses on affected areas is helpful, you can also apply Calamine lotion or
hydrocortisone cream on it. Stay away from anything that causes allergies and side effects of medicines. Stay away from foods that cause intolerance, sun exposure, cold,
excessive sweating, exercise, etc.
Tingling and numbness (pins and needles) may be indicative of neuropathy. Get clinically examined by a
dermatologist, if needed you will be referred to a
neurologist. Stay away from addictions if any.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Nupur K., General & Family Physician