Mar 18, 2025, 03:18 PM IST
Here are some signs that you should be aware of as your body may be having vitamin B12 deficiency.
Feeling very tired or weak is a common early sign, potentially due to reduced red blood cell production.
A pale complexion can occur due to the reduced number of red blood cells, which carry oxygen throughout the body.
When your body is lacking vitamin B12 then nausea, vomiting, diarrhoea, constipation, and loss of appetite can occur.
Unexplained weight loss can be a sign, especially if accompanied by a loss of appetite.
A sore, red, or swollen tongue (glossitis) and mouth ulcers can be indicative of a deficiency.
Some people may experience unusual heart rhythms or palpitations because of a reduced red blood cell count.
Pins and needles or numbness, especially in the hands and feet, can indicate nerve damage.
Coordination problems and difficulty walking can arise due to nerve damage.
This content including advice provides generic information only. It is in no way a substitute for qualified medical opinion.