Vitamin B-12 deficiency symptoms may include: strange sensations, numbness, or tingling in the hands, legs, or feet difficulty walking (staggering, balance problems) anaemia a swollen, inflamed tongue difficulty thinking and reasoning (cognitive difficulties), or memory loss weakness fatigue While an experienced physician may notice the symptoms and be able to detect a vitamin B-12 deficiency with a good interview and physical exam, a blood test is needed to confirm the condition
Dark spots that linger no matter what you apply topically
Fever accompanying constipation : Could indicate infection or inflammatory process
This section covers what to expect after your first month, during dose escalation, at your maintenance dose, and when considering whether to continue or taper your treatment
Rotate injection sites (abdomen, thighs, upper arms) to reduce local irritation [8]
See if your insurance covers Wegovy, NovoCare (2026) Medicare GLP-1 Bridge, Centers for Medicare & Medicaid Services (2026) Medicaid coverage of and spending on GLP-1s, Kaiser Family Foundation (2026) VA formulary advisor, U.S