Your skin needs time to heal itself and when you injure skin (which microneedling does) while it is already inflamed, there is risk of scarring and pigmentation changes
Measurable body composition changes usually become apparent by weeks 2-4, with progressive improvements continuing through weeks 4-12 of consistent use
Use objective checkpoints when available (exam findings, ultrasound or MRI in appropriate cases)
Unlike the oral supplements, Methylcobalamin injection is administered directly into the bloodstream, so the action is faster
[DOI] [PubMed] [Google Scholar] 59.Kim YJ, Kim HJ, Im GI
A consensus on the management of chronic ataxias in adulthood has also outlined recommendations [181], proposing varenicline, a partial agonist of the 42 nicotinic acetylcholine receptor, for the treatment of ataxia in SCA3 (grade B recommendation) [180, 182]