Lymphoma
A cancer of the lymphatic system and immune cells. It commonly affects: Related:
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Medical Dictionary
Health Glossary
Demystifying medical language. Browse or search for clear, human-centered explanations of common medical terms.
Malaria
A disease caused by parasites transmitted through infected mosquito bites. Common symptoms include: Severe malaria can become life-threatening. Related:
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Malignant
Cancerous and capable of spreading to other parts of the body. Malignant tumors can become life-threatening if untreated. Related:
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Malnutrition
A condition where the body does not get the nutrients it needs to function properly. Malnutrition may involve: It can…
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Medication
A substance used to treat, prevent, or manage disease or symptoms. Medications may: Related:
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Melanin
Melanin is the natural pigment that gives colour to the skin, hair, and eyes. Melanin is produced by specialised cells…
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Melanocyte
A melanocyte is a specialised cell that produces the pigment melanin. Melanocytes are located mainly in the basal layer of…
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Mental Health
A person’s emotional, psychological, and social well-being. Mental health affects: Related:
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Metabolism
The collection of chemical processes the body uses to produce energy and maintain life. Metabolism affects: Related:
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Metastasis
The spread of cancer from one part of the body to another. Metastatic cancer is usually more difficult to treat.…
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MRI (Magnetic Resonance Imaging)
A medical imaging test that uses magnets and radio waves to create detailed pictures of the body. MRI scans are…
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Multiple Sclerosis
A disease in which the immune system damages the protective covering of nerves.It affects communication between the brain and body.…
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Nodule
A nodule is a large, firm lump that develops beneath the skin. Nodules may occur in many medical conditions, including…
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Non-comedogenic
Non-comedogenic describes a skincare or cosmetic product that is formulated to reduce the likelihood of blocking hair follicles and contributing…
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Nutrition
The process of obtaining and using food and nutrients needed for health and growth. Good nutrition supports: Related:
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Obesity
A condition involving excessive body fat that may increase the risk of health problems. Obesity is linked to: Related:
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Obstetrics
The area of medicine focused on pregnancy, childbirth, and care before and after delivery. Obstetric care includes: Related:
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Oncology
The area of medicine focused on cancer diagnosis and treatment. Doctors who treat cancer are called oncologists. Related:
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Ophthalmologist
A medical doctor who specializes in eye care and eye disease. They diagnose and treat: Related:
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Oral Health
The health of the mouth, teeth, and gums. Poor oral health may affect eating, speaking, and overall wellbeing. Related:
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Organ
An organ is a body structure made up of different tissues that work together to perform one or more specific…
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Organ Failure
A serious condition where an organ can no longer function properly. It may involve: Related:
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Organ System
An organ system is a group of organs that work together to carry out major functions of the body. Examples…
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Outbreak
The occurrence of more disease cases than normally expected in a specific place or group. Outbreaks may: Related:
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