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Iron Deficiency Anemia

Dr. Bharat Pothuri at Houston's GastroDoxs provides comprehensive diagnosis and care for iron deficiency anemia. From dietary guidance and iron supplementation to minimally invasive procedures, his approach addresses causes, symptoms and risk factors, helping patients restore iron levels and vitality.

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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 (ulcers, heavy menstrual bleeding, or colon polyps)
Poor iron absorption (celiac disease, gastric bypass surgery)
Low-iron diet (vegetarian/vegan diets or limited food choices)
High sugar intake (may inhibit iron absorption)
Increased iron needs (pregnancy, childhood or adolescent growth spurts)

Signs and Symptoms

Fatigue or general weakness
Pale skin or pale inner eyelids
Brittle, ridged or spoon-shaped nails
Shortness of breath with exertion
Dizziness, headaches or lightheadedness
Cold hands and feet

Expert Treatment for Iron Deficiency Anemia by Dr. Bharat Pothuri

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

Medical History and Physical Exam

He reviews your symptoms-fatigue, pallor, shortness of breath or epigastric discomfort-along with menstrual or gastrointestinal bleeding history, diet, and other risk factors.

Blood Tests

Complete Blood Count (CBC) to assess hemoglobin, hematocrit and red blood cell indices, plus ferritin and iron studies to gauge iron stores and transport.

Endoscopic Evaluation

Upper endoscopy to identify gastric ulcers, erosions or other sources of upper GI bleeding.
Colonoscopy to look for colonic polyps, inflammatory lesions or other bleeding sites.
Capsule endoscopy when small-bowel bleeding is suspected and conventional scopes are unrevealing.

Advanced Testing (if needed)

Additional tests-such as celiac serologies, iron-absorption studies or, in rare cases, bone marrow biopsy-to rule out malabsorption syndromes or marrow disorders.

Treatment

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

1. Diet and Lifestyle Recommendations

Eat more iron-rich foods like beef, spinach, beans, and fortified cereals
Add vitamin C-rich fruits such as oranges or strawberries to enhance iron absorption
Limit sugar intake to avoid blocking iron uptake

2. Iron Supplementation

Oral iron pills with personalized dosing schedules
IV iron therapy for patients who cannot tolerate or absorb oral supplements
Regular monitoring to manage side effects like stomach upset

3. Minimally Invasive Procedures

Upper endoscopy to identify and treat sources of bleeding in the upper GI tract
Colonoscopy to detect and manage bleeding in the colon
Capsule endoscopy for a complete view of the small intestine

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

5.1K

Patients Treated

Dr. Pothuri has treated more than 5.1K 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 iron deficiency anemia?

It's when you don't have enough iron to make healthy red blood cells, leading to fatigue, weakness, and other symptoms.

What foods help boost iron?

Eat red meat, beans, spinach, and iron-fortified cereals. Pair them with vitamin C-rich foods like oranges or strawberries to enhance absorption.

Can sugar make anemia worse?

Yes. Excessive sugar can interfere with your body's ability to absorb iron, so reducing sugary foods and drinks may help.

How long does treatment take?

Mild anemia often improves within 2-3 months with diet changes and supplements. More severe cases or IV iron therapy can take longer.

Are iron pills safe?

Oral iron is generally safe but can cause stomach upset or constipation. Dr. Pothuri tailors your dose or provides IV iron if needed.

When should I see a specialist?

Consult Dr. Pothuri if you have persistent fatigue, heavy menstrual bleeding, unexplained anemia, or GI symptoms suggesting blood loss.

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