[DOI] [PMC free article] [PubMed] [Google Scholar] [Retracted] 218.Clement E, Lazar I, Attane C, Carrie L, Dauvillier S, Ducoux-Petit M, et al
Vitamin B 12 deficiency can develop with heavy regular use of nitrous oxide N 2 O, also known as "laughing gas", used for anaesthesia in a clinical setting or as a propellant gas, commonly abused as a recreational drug
Opt for needles with reduced dead space
Symptoms may include: Extreme tiredness or fatigue Breathlessness, dizziness, or feeling faint Memory issues or mental fog Pale or yellowish skin Pins and needles or numbness Palpitations or low mood Sore tongue or changes in vision If youre experiencing any of these, you may benefit from B12 testing or treatment