are on the outside of my skin, like I can feel my hair grow...it is like itchy but no rash. This is very irratating! I really do not know how to describe it, except as I have said very sensitive, electrical, ..... I also go thru these umbearable cold, hot sweats
in alcoholics and metabolic disorders like diabetes, hypothyroidism, and hypoparathyroidismThey can also be due to peripheral vascular disease, vitamin B12 deficiency or malnutrition.
Get your blood sugar and thyroid hormones levels evaluated. You can take some vit B12 for some days and see if the tingling is gone or not.
In case the symptoms persist then please consult a neurologist as it can be due to some neurological disorder.