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Iron Deficiency

Discover comprehensive iron deficiency care with Dr. Bharat Pothuri at GastroDoxs in Houston. From evaluations and advanced diagnostics to personalized dietary guidance, medication management, and endoscopic procedures, Dr. Pothuri delivers treatments to restore iron levels, reduce fatigue, and enhance wellness.

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Difficulty Swallowing

American Society for Gastrointestinal Endoscopy

About the Expert

Dr. Bharat Pothuri is a board-certified gastroenterologist and the founder of GastroDoxs. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.

Common Causes and Risk Factors

Blood loss (heavy menstrual periods, gastrointestinal bleeding)
Poor dietary intake of iron (low consumption of meat, beans, leafy greens)
Increased iron requirements (pregnancy, growth spurts)
Malabsorption (celiac disease, gastric bypass surgery)
Chronic inflammatory conditions (inflammatory bowel disease, chronic kidney disease)

Signs and Symptoms

Often none in early stages
Fatigue and general weakness
Pale skin or cold hands and feet
Shortness of breath with activity
Brittle nails or hair loss
Restless legs syndrome
Pica (cravings for non-food items like ice or chalk)

Expert Treatment for Iron Deficiency by Dr. Bharat Pothuri

Dr. Pothuri uses a step-by-step approach:

Medical History and Physical Exam

He reviews your symptoms (fatigue, epigastric discomfort), diet, menstrual history, past GI issues and any risk factors for bleeding.

Laboratory Studies

He orders:

CBC (hemoglobin, hematocrit, MCV) to assess anemia
Serum ferritin, iron, TIBC and transferrin saturation to confirm iron deficiency

Stool Testing

Fecal occult blood test (FOBT) or fecal immunochemical test (FIT) to detect hidden GI bleeding.

Endoscopic Evaluation

Upper endoscopy (EGD) to inspect esophagus, stomach and duodenum for ulcers or gastritis causing epigastric pain and bleeding
Colonoscopy if lower-GI bleeding is suspected

Advanced Small-Bowel Assessment (if needed)

Capsule endoscopy or enterography to locate bleeding sources in the small intestine when initial scopes are inconclusive.

Treatment

Our Team offers a full range of care for iron deficiency.

1. Food and Diet Support

Eat more iron-rich foods (beef, poultry, beans, spinach)
Add vitamin C (from oranges, peppers, or tomatoes) to boost absorption
Avoid tea, coffee, and dairy during iron-rich meals-they block absorption

2. Medications and Supplements

Oral iron pills (ferrous sulfate or gluconate)
IV iron therapy if pills cause side effects or don't work
Ongoing monitoring and dose adjustments to ensure optimal levels

3. Minimally Invasive Procedures

Upper or lower endoscopy to check for ulcers or polyps
Capsule endoscopy to examine the small intestine
Outpatient tests that don't require surgery

Call Us 832-632-4070 Schedule Now Click Here Text Us 832-632-4070

575

Patients Treated

Dr. Pothuri has treated more than 575 patients, helping individuals improve their digestive health and overall well-being through expert, personalized care.

20Y

Years of Experience

With over 20 years of experience, GastroDoxs has been a trusted provider of gastroenterology care, focusing on delivering the best outcomes for patients

About the Author

Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.

Frequently Asked Questions

What is the ICD-10 code for iron deficiency anemia?

The ICD-10 code is D50.9 -Iron deficiency anemia, unspecified.

Can I be low on iron without being anemic?

Yes. Many people have low ferritin stores and feel fatigued even if their hemoglobin remains within the normal range.

What are the 3 stages of iron deficiency?

1. Low iron stores (no symptoms yet)
2. Reduced red blood cell production
3. Full iron deficiency anemia with noticeable fatigue and other symptoms

How long does recovery take?

Most patients feel better within 2-4 weeks of treatment. Complete replenishment of iron stores typically takes 3-6 months.

Do I need a specialist?

If dietary changes or oral supplements don't raise your iron levels-or if there's concern for bleeding-a gastroenterology specialist can identify and treat the underlying cause.

Is IV iron safe?

Yes. Modern IV iron preparations are well tolerated with a low risk of serious side effects and are administered under careful monitoring.

Where can I learn more?

Visit the Mayo Clinic's Iron Deficiency Anemia page or consult Dr. Pothuri's GastroDoxs resources for trusted information.

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