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Disease Comparison

Compare similarities and differences between two diseases.

Tuberculosis

Unknown
4
Symptoms
5
Causes
0
Treatments
5
FAQs
VS

Anemia

Moderate
3
Symptoms
8
Causes
0
Treatments
5
FAQs

Overview

Tuberculosis
Tuberculosis, or TB, is an infectious disease caused by Mycobacterium tuberculosis. It most often affects the lungs but can also affect other parts of the body. TB can occur as a latent infection, in which the bacteria remain in the body without causing illness, or as active tuberculosis, which causes symptoms and can spread to others. Active lung TB commonly causes a persistent cough, fever, night sweats, and weight loss.
Anemia
Anemia occurs when the blood does not have enough healthy red blood cells or enough hemoglobin to carry oxygen effectively to body tissues. It is a common condition with many possible causes, including iron deficiency, vitamin deficiencies, blood loss, chronic diseases, inherited blood disorders, and problems affecting the production or destruction of red blood cells. Symptoms vary according to the cause and severity and may include tiredness, weakness, pale skin, dizziness, headaches, shortness of breath, or a rapid heartbeat. Identifying the underlying cause is important because treatment depends on the type of anemia.

Symptoms

Shared
None
Only in Left Disease
Fever Night Sweats Palpitations Weight Loss
Only in Right Disease
Dizziness Fatigue Weakness

Causes

Shared
Genetics Infection
Only in Left Disease
Autoimmune Disorder Smoking Stress
Only in Right Disease
Blood Loss Chronic Disease Folate Deficiency Iron Deficiency Kidney Disease Vitamin B12 Deficiency

Diagnosis

Tuberculosis
Tuberculosis is diagnosed using a medical history, physical examination, and tests for TB infection or disease. Skin tests and blood tests can identify immune responses to tuberculosis bacteria. If active TB is suspected, chest imaging and laboratory testing of respiratory samples may be used to detect the bacteria. Additional tests may be needed when TB affects organs outside the lungs.
Anemia
Diagnosis of anemia generally begins with a complete blood count to determine the hemoglobin level and assess the size and characteristics of red blood cells. Additional blood tests may evaluate iron stores, vitamin B12, folate, kidney function, inflammation, or other causes depending on the findings. The medical history may include diet, menstrual or other blood loss, digestive symptoms, chronic disease, medicines, and family history. Further investigation may be needed to identify an underlying source of blood loss or another medical condition.

Prevention

Tuberculosis
Tuberculosis can be prevented by identifying and treating TB infection before it progresses to active disease. People with active TB should follow treatment and infection-control advice to reduce transmission. Good ventilation and avoiding prolonged close exposure to infectious people can reduce airborne spread. In some countries, the BCG vaccine is used to help protect against severe forms of TB in children.
Anemia
Prevention of anemia depends on its cause. A balanced diet containing adequate iron, vitamin B12, folate, and other nutrients can help prevent nutritional deficiencies. Pregnant people may require supplements according to medical guidance. Heavy menstrual bleeding, gastrointestinal blood loss, chronic disease, and absorption problems should be evaluated and treated when present. Iron or vitamin supplements should not be taken routinely in large amounts without identifying the cause of anemia, because unnecessary supplementation may be ineffective or harmful in some situations.

Risk Factors

Tuberculosis
Risk of tuberculosis is higher after close or prolonged contact with someone who has active TB. People with weakened immune systems, including those with HIV infection, are at increased risk of developing active disease. Other factors include certain medical conditions, some medicines that suppress immunity, living or working in crowded settings, and residence or travel in areas where TB is common.
Anemia
Risk factors for anemia vary according to its cause. They may include inadequate intake of iron, vitamin B12, or folate; heavy menstrual bleeding; pregnancy; gastrointestinal blood loss; chronic kidney or inflammatory disease; nutritional or absorption disorders; inherited blood conditions; and certain medicines. Infants, children, older adults, and people with chronic medical conditions may have increased risk of particular forms of anemia. Risk should therefore be assessed in relation to the individual's age, medical history, diet, and symptoms.

Treatment

Tuberculosis
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Anemia
Treatment comparison will be available soon.