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How can anemia cause breathlessness?

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Red blood cells help carry oxygen throughout your body. Iron is key to this process, but sometimes you don’t get enough in your food or your body has trouble absorbing it. This can lead to a condition called anemia. It also can make you feel tired, weak, and dizzy, and give you cold hands and pale skin.

SOURCES:

UpToDate: “Patient Information: Shortness of Breath (dyspnea)(Beyond the Basics).”

NHS: “Shortness of breath,” Patient Information: Pneumonia in Adults: Beyond the Basics.”

National Heart, Lung and Blood Institute: “What Is Iron-Deficiency Anemia?”

Asthma and Allergy Foundation of America: “Asthma,” “Allergens and Allergic Asthma,” “Asthma Treatment.”

American College of Cardiology: “Breathing Problems: How To Control Stress.”

McKechnie, B. , Feb. 11, 1994. Dynamic Chiropractic

Mayo Clinic: “Pneumonia,” “Pulmonary Embolism,” Myasthenia Gravis.”

Myasthenia Gravis Foundation of America: “What Is Myasthenia Gravis?”

Canadian Cancer Society: “Pleural Effusion.”

CDC: “Parasites—Hookworm.”

Saint Luke’s Health System: “Understanding Hookworm.”

Reviewed by Nayana Ambardekar on August 12, 2018

SOURCES:

UpToDate: “Patient Information: Shortness of Breath (dyspnea)(Beyond the Basics).”

NHS: “Shortness of breath,” Patient Information: Pneumonia in Adults: Beyond the Basics.”

National Heart, Lung and Blood Institute: “What Is Iron-Deficiency Anemia?”

Asthma and Allergy Foundation of America: “Asthma,” “Allergens and Allergic Asthma,” “Asthma Treatment.”

American College of Cardiology: “Breathing Problems: How To Control Stress.”

McKechnie, B. , Feb. 11, 1994. Dynamic Chiropractic

Mayo Clinic: “Pneumonia,” “Pulmonary Embolism,” Myasthenia Gravis.”

Myasthenia Gravis Foundation of America: “What Is Myasthenia Gravis?”

Canadian Cancer Society: “Pleural Effusion.”

CDC: “Parasites—Hookworm.”

Saint Luke’s Health System: “Understanding Hookworm.”

Reviewed by Nayana Ambardekar on August 12, 2018

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How can anxiety cause breathlessness?

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