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Vitamin Deficiencies in Adults: Causes, Symptoms, and Fixes
By Dr. Rajesh Kumar Meena, Senior Consultant –
Internal Medicine, Diabetes & Metabolic Disorders, Endocrinology, Moolchand
Hospital
Published on October 29th, 2025 | New Delhi
Introduction
Vitamin deficiencies are far more common than most adults realize — even among those who believe they’re eating well. In India, studies show that up to 67% of adults have low Vitamin D levels, and a large proportion are deficient in Vitamin B12.
Poor diet, chronic illnesses, and modern lifestyle habits all play a role in reducing vital nutrients that the body needs for energy, immunity, and overall well-being.
At Moolchand Hospital, one of the top hospitals in Delhi, superb physicians focus on early detection, cutting-edge diagnostics, and compassionate care to correct vitamin deficiencies before they lead to serious complications.
Common Causes of Vitamin Deficiencies
1. Poor Diet
Skipping meals or relying heavily on processed foods can cause low intake of
essential vitamins such as A, B12, D, and C.
2. Digestive Disorders
Conditions like celiac disease, inflammatory bowel disease, or chronic
diarrhea can impair nutrient absorption.
3. Chronic Illnesses & Medications
Some long-term illnesses and medications — for instance, prolonged use of
antacids — may interfere with Vitamin B12 absorption or metabolism.
4. Lifestyle Factors
Lack of sunlight exposure, smoking, excess alcohol, and chronic
stress can all deplete the body’s vitamin reserves.
Symptoms to Watch Out For
Vitamin deficiencies often develop slowly and may be easy to overlook. Key warning signs include:
If these symptoms persist, it’s important to consult a physician. Simple blood tests can identify deficiencies early and guide timely treatment.
How to Fix Vitamin Deficiencies
Dr. Rajesh Kumar Meena recommends a combination of dietary changes, supplementation, and lifestyle adjustments for effective management:
1. Eat a Balanced Diet
Focus on fresh, natural foods — leafy greens, fruits, nuts, seeds, whole
grains, and lean proteins.
2. Take Supplements If Needed
Some deficiencies, especially of Vitamin D, B12, or iron,
may need supplementation under medical supervision. Avoid self-prescribing high
doses, as excess vitamins can also be harmful.
3. Improve Absorption
Combine foods wisely — for example, pair iron-rich foods with Vitamin
C sources to boost absorption. Avoid caffeine and alcohol during meals as
they hinder nutrient uptake.
4. Regular Monitoring
Get routine blood tests to check vitamin levels, especially after age 40
or if you have chronic health conditions.
At Moolchand, advanced diagnostic tools ensure precise and safe monitoring
for all nutritional parameters.
When to See a Doctor
Seek professional care if you experience
unexplained tiredness, tingling, hair loss, or persistent weakness.
At Moolchand Hospital, our superb physicians provide evidence-based,
transparent, and affordable care to restore your health.
Why Choose Moolchand for Nutritional Care?
Recognized among the best hospitals in India, Moolchand is a trusted name for preventive health, endocrine care, and nutritional wellness.
Conclusion
Vitamin deficiencies can silently erode your health — but they are preventable and reversible. With early detection, simple lifestyle changes, and expert medical care, you can restore vitality, strengthen immunity, and prevent long-term complications.
Book a consultation at Moolchand Hospital, your trusted Delhi healthcare destination, with Dr. Rajesh Kumar Meena, and take charge of your health today.
We do what's right for you...
