Health A-Z
M
- Macular hole
- Malaria
- Malignant brain tumour (brain cancer)
- Mallet finger
- Malnutrition
- Maple syrup urine disease
- Marfan syndrome
- Mastitis
- Mastocytosis
- Mastoiditis
- MCADD
- Measles
- Medically unexplained symptoms
- Melanoma skin cancer
- Meningitis
- Meniscus tear (knee cartilage damage)
- Menopause
- Mesothelioma
- Metabolic syndrome
- Middle East respiratory syndrome (MERS)
- Migraine
- Miscarriage
- Molar pregnancy
- Moles
- Molluscum contagiosum
- Morton's neuroma
- Motion sickness
- Motor neurone disease (MND)
- Mouth cancer
- Mouth ulcers
- Mpox
- MRSA
- Mucositis
- Multiple myeloma
- Multiple sclerosis
- Multiple system atrophy (MSA)
- Mumps
- Munchausen syndrome
- Muscular dystrophy
- Myalgic encephalomyelitis or chronic fatigue syndrome (ME/CFS)
- Myasthenia gravis
- Myelodysplastic syndrome (MDS)
- Myositis
- Ménière's disease
