Beyond systemic symptoms, vitamin B12 deficiency is also associated with a range of oral manifestations, including burning mouth syndrome, recurrent aphthous ulcers, mucosal inflammation, and trigeminal nerve-related pain, which are often underdiagnosed or misattributed to other conditions (Bao et al., 2021
When evaluating side effects, the following frequencies are used as a basis: Very common: more than 1 in 10 people Common: less than 1 in 10, but more than 1 in 100 patients Uncommon: less than 1 in 100, but more than 1 in 1000 patients Rare: less than 1 in 1,000 but more than 1 in 10,000 patients Very rare: less than 1 in 10,000 patients treated, or unknown
RESEARCH NOTICE : All reconstitution protocols described above are for research use only
Some women can skip periods for a whole year, and have no bleeding on certain treatments, while others will only delay their period for two to three weeks, and then will start to experience breakthrough bleeding, Russell advises
