how long after starting b12 injection will i feel better Does It Take For Injections To Work? Will my B12 Injection Work

Meanwhile, a deficiency in certain vitamins can affect your mood, sleep, and even athletic performance

Legumes : Beans, lentils, and peas are beneficial for their B9 (folate) content, and are particularly important in vegan and vegetarian diets

Injection to a nerve may cause some amount of pain initially but at tolerable levels

This typically involves: Intrinsic factor antibodies (highly specific for pernicious anaemia, though sensitivity is only 50%) [12] [28] Gastric parietal cell antibodies (more sensitive but less specific) Coeliac serology if malabsorption is suspected Consideration of upper gastrointestinal endoscopy in selected cases, particularly with autoimmune gastritis/pernicious anaemia NICE guidance emphasises that treatment should not be delayed whilst awaiting antibody results if clinical features strongly suggest deficiency, as irreversible neurological damage can occur

[3] Patients with deficiencies often experience fatigue, cognitive or nerve impairments, and slow recovery

Peripheral vascular thrombosis has also occurred