Conditions
Browse medicines by the condition they treat, from blood pressure and diabetes to allergies, infections and anxiety. Compare brand with generic.
PainPain may be acute or persistent and have many causes; location, onset, severity and associated symptoms guide safe assessment and relief.1 medicineView PainPanic DisorderPanic disorder involves recurrent unexpected panic attacks and ongoing worry or avoidance; assessment distinguishes it from physical and other mental-health causes.3 medicinesView Panic DisorderParasitic Worm InfectionParasitic worm infections differ by species and site; exposure history, symptoms and testing guide whether and how they are treated.1 medicineView Parasitic Worm InfectionParkinson's DiseaseParkinson's disease affects movement and can also cause sleep, mood, bowel and cognitive symptoms; care is tailored as these change over time.9 medicinesView Parkinson's DiseaseParkinson's Disease DementiaParkinson's disease dementia affects cognition and daily function after established Parkinson's disease, often involving attention and visual-spatial skills.1 medicineView Parkinson's Disease DementiaParkinsonismParkinsonism is a group of conditions that cause tremor, stiffness, and slowed movement by disrupting the brain's motor control circuits.1 medicineView ParkinsonismPeptic Ulcer DiseasePeptic ulcer disease causes open sores in the stomach or small intestine lining, producing burning abdominal pain, bloating, and nausea.2 medicinesView Peptic Ulcer DiseasePeptic Ulcer ProphylaxisPeptic-ulcer prophylaxis may be considered when medicines or critical illness raise gastrointestinal risk; benefit depends on individual risk factors.1 medicineView Peptic Ulcer ProphylaxisPeripheral Arterial DiseasePeripheral arterial disease causes narrowed leg arteries, leading to pain and poor circulation, find out how it is managed.1 medicineView Peripheral Arterial DiseasePersistent Aggression in DementiaPersistent aggression in dementia is a behavioural symptom characterised by repeated physical or verbal outbursts that cause distress and safety risks for the person and their carers.1 medicineView Persistent Aggression in DementiaPharyngitisPharyngitis causes sore throat and is often viral; examination and sometimes testing guide whether bacterial treatment is appropriate.4 medicinesView PharyngitisPhobic StatesPhobic states are persistent, intense fears of specific situations or objects that cause significant distress and avoidance behaviour.1 medicineView Phobic StatesPhotoageingPhotoageing is cumulative skin damage caused by ultraviolet radiation, producing wrinkles, uneven pigmentation, and loss of firmness over years of sun exposure.2 medicinesView PhotoageingPityriasis VersicolorPityriasis versicolor is a superficial yeast overgrowth causing lighter, darker or scaly patches; pigment can take time to normalise after treatment.1 medicineView Pityriasis VersicolorPlaque PsoriasisPlaque psoriasis causes persistent scaly plaques through immune-driven inflammation; extent, site and joint symptoms guide treatment.3 medicinesView Plaque PsoriasisPolycythaemia VeraPolycythaemia vera is a rare blood cancer that causes the bone marrow to overproduce red blood cells, raising stroke and clot risk.1 medicineView Polycythaemia VeraPost-operative OtitisPain, inflammation or discharge after ear surgery may reflect infection, expected healing or another complication and should be reviewed by the surgical team.1 medicineView Post-operative OtitisPost-traumatic Stress DisorderPost-traumatic stress disorder can cause intrusive memories, avoidance, mood changes and hyperarousal that persist and disrupt daily life.1 medicineView Post-traumatic Stress DisorderPre-exposure ProphylaxisPre-exposure prophylaxis (PrEP) uses antiretroviral medicine before possible exposure to reduce HIV risk in people confirmed HIV-negative.1 medicineView Pre-exposure ProphylaxisPremature EjaculationPremature ejaculation is a persistent pattern of ejaculating sooner than wanted, with limited control and associated personal or relationship distress.17 medicinesView Premature EjaculationPrimary Biliary CholangitisPrimary biliary cholangitis is a chronic autoimmune liver disease that slowly damages the bile ducts, leading to bile build-up and progressive liver injury.2 medicinesView Primary Biliary CholangitisProlactinomaA prolactinoma is a non-cancerous pituitary tumour that raises prolactin; hormone tests, symptoms and imaging guide treatment.1 medicineView ProlactinomaProstate CancerProstate cancer varies from slow-growing localised disease to aggressive cancer; stage, grade, imaging and health guide management.3 medicinesView Prostate CancerProstatitisProstatitis includes acute bacterial infection and longer-lasting pelvic pain syndromes; the cause determines whether antibiotics are useful.1 medicineView ProstatitisProtozoal InfectionProtozoal infections are caused by diverse single-celled parasites; exposure, organ involvement and organism testing guide treatment.1 medicineView Protozoal InfectionPruritusPruritus means itching; persistent, widespread or rash-free itch can reflect skin, medicine, liver, kidney, blood or nerve causes.2 medicinesView PruritusPsoriasisPsoriasis is immune-driven inflammation affecting skin and sometimes joints; site, extent and severity guide treatment.11 medicinesView PsoriasisPsoriatic ArthritisPsoriatic arthritis is inflammatory joint and tendon disease associated with psoriasis; early assessment helps limit lasting damage.1 medicineView Psoriatic ArthritisPsychotic DisordersPsychosis can involve hallucinations, delusions or disorganised thinking and may arise from psychiatric, substance-related or medical causes.1 medicineView Psychotic DisordersPulmonary Arterial HypertensionPulmonary arterial hypertension narrows small lung arteries and strains the right heart; specialist tests confirm the type and severity.3 medicinesView Pulmonary Arterial HypertensionPulmonary EmbolismPulmonary embolism is a clot blocking blood flow in the lungs and requires emergency assessment; symptoms and imaging establish the diagnosis.1 medicineView Pulmonary Embolism