It may turn from red-purple to blue-gray over a few days, eventually leading to skin breakdown in 3-5 days
Deeper V2 or V3 procedures carry different risks from superficial supraorbital, infraorbital, or mental nerve blocks because major vessels and cranial nerves may lie close to the needle path
Between attacks, there is no pain, and the neurological examination is normal this is one of the key diagnostic features of typical trigeminal neuralgia
This enzyme is required for the synthesis of the amino acid, methionine, from homocysteine
not a substitute for the prescribers clinical judgment
Testing is especially critical for those on vegan or vegetarian diets, as plant-based foods lack natural B12