- Pacemaker
- Paget's disease
- Pain – chronic
- Pain – describing your pain
- Pain – location
- Pain – non-medication treatments
- Pain – types
- Pain – what is?
- Pain after shingles
- Pain after surgery
- Pain team
- Pain topics
- Painful periods
- Palliative care
- Palpitations
- Pancreatic cancer
- Pancreatitis – acute
- Pancreatitis – chronic
- Panic disorder
- Pap smear
- Parkinson's
- Parkinson's – exercise
- Parkinson's topics
- Peak flow meter (asthma)
- Pelvic floor disorders
- Pelvic floor training – men
- Pelvic floor training – women
- Pelvic inflammatory disease
- Pelvic organ prolapse
- Peptic ulcer
- Periods – heavy bleeding
- Periods – surgical options for heavy bleeding
- Peripheral vascular disease
- Pernicious anaemia
- Pertussis
- Phantom pain
- Phobia topics
- Phobias
- Pilonidal sinus
- Pityriasis rosea
- Plantar fasciitis
- Pleurisy
- Pneumococcal disease
- Pneumonia
- Polio & post-polio syndrome
- Polycystic ovary syndrome
- Polymyalgia rheumatica (PMR)
- Positron emission tomography (PET) scan and CT scan
- Post-coital bleeding
- Post-menopausal bleeding
- Post-traumatic stress disorder (PTSD)
- Postural orthostatic tachycardia syndrome (POTS)
- Prader-Willi syndrome
- Pre-diabetes
- Pre-eclampsia
- Pregnancy
- Pregnancy – infections
- Pregnancy – pain and bleeding in early pregnancy
- Pregnancy and epilepsy
- Pregnancy and hypertension
- Pregnancy and smoking
- Pregnancy blood tests
- Pregnancy blood tests – blood group
- Pregnancy blood tests – diabetes screening
- Pregnancy blood tests – Down syndrome screening
- Pregnancy blood tests – screening for infections
- Pregnancy health conditions and complications
- Pregnancy loss
- Pregnancy screening tests and checks
- Pregnancy screening tests and checks topics
- Pregnancy tests – home test kits
- Premenstrual syndrome (PMS)
- Pressure sores
- Pressure sores – prevention
- Pressure sores overview
- Prolapse of pelvic organs
- Prostate – common conditions
- Prostate cancer
- Prostate enlargement
- Prostate screening
- Prostate topics
- Prostatitis
- Prothrombin time (PT) test & INR
- Psoriasis
- Psoriasis treatment
- Psoriatic arthritis
- Psychosis
- Psychosis – young people
- Pterygium
- Puberty
- Pubic lice
- Pulmonary embolism
- Pulmonary rehabilitation
- Pulse and heart rate – how to check
- Pulse oximeter – adult
- Pulse oximeter – children
- Pyelonephritis