Constant tiredness, tingling in your feet, forgetfulness, or low mood are often blamed on stress or a busy life. But sometimes the real reason is a lack of vitamin B12. According to the Best General Physician in Knowledge Park III, this deficiency is very common and often missed because it develops slowly.

Why Is B12 Important?

Vitamin B12 helps your body:

• Make healthy red blood cells
• Keep nerves working properly
• Produce DNA
• Maintain energy and brain function

The Best General Physician in Knowledge Park III explains that long-term deficiency can cause anaemia and nerve damage that may become permanent if ignored.

Everyday Signs to Watch For

• Persistent tiredness and weakness
• Tingling or numbness in hands and feet
• Pale or slightly yellow skin
• Sore, red tongue or mouth ulcers
• Memory problems or trouble concentrating
• Mood changes or low mood
• Dizziness or breathlessness
• Balance problems

Who Is at Higher Risk?

• Vegetarians and vegans

• Older adults
• People taking metformin for diabetes
• Those on long-term acidity medicines
• People with stomach or gut disorders
• Individuals who drink alcohol heavily

How Is It Diagnosed?

A simple blood test measures your B12 level, often along with a complete blood count and, when needed, other tests. Early testing prevents complications.

Treatment Options

1. Supplements: Oral tablets for mild deficiency.
2. Injections: Used when levels are very low or absorption is poor.
3. Diet Changes: Add B12-rich foods regularly.
4. Follow-Up Tests: To confirm levels have recovered.

The Best General Physician in Knowledge Park III recommends not self-medicating, as the right dose and duration depend on your reports.

Food Sources of B12

• Milk, curd and paneer
• Eggs
• Fish and chicken
• Fortified cereals

Conclusion

B12 deficiency is easy to treat but harmful when ignored. If you notice tiredness, tingling, or memory issues, get tested instead of guessing. Consult Dr Pallav Mishra at ShardaCare-Healthcity, Knowledge Park III, Greater Noida, or call +91 8985977150. Choosing the Best General Physician in Knowledge Park III ensures correct testing and treatment.

FAQs

1. What causes B12 deficiency?
   Poor diet, poor absorption, certain medicines, or gut disorders.
    
2. Can it cause tingling in the feet?
   Yes, nerve involvement is a common sign.
    
3. Do vegetarians need B12 supplements?
   Many do, but test first and follow medical advice.
    
4. Is B12 deficiency reversible?
   Mostly yes, if treated early.
    
5. How long does treatment take?
   Usually weeks to months, depending on severity.