symptom (of an illness)

complications (undesired side-effect of medical procedure)

unintended negative repercussions or lasting problems following an event or action

clinical depression

a specific medical condition or illness

obsessive-compulsive disorder (OCD)

A severe, grave, or critical medical condition.

a correct and accurate diagnosis of a medical condition

the main point of a problem, a sticking point in an argument, or a deadlock in negotiations

(medicine) uremia; a toxic condition resulting from kidney failure

an incurable disease or terminal illness

to prescribe the right medicine for a specific illness based on a diagnosis

senile dementia or Alzheimer's disease

septicaemia; blood poisoning

an urgent medical situation or condition requiring immediate professional attention

(psychology) depression

a physical or mental condition of being unwell; a disease

female infertility

attention deficit hyperactivity disorder (ADHD)

a clinical condition characterized by persistent difficulty falling asleep or staying asleep, or poor quality sleep despite adequate opportunity.

complicated problems or difficult situations that are hard to resolve or handle

(Tw) syndrome

An infectious viral disease that affects the central nervous system and can cause temporary or permanent paralysis.

aphasia or aphemia (loss of language)

the condition of walking or performing other activities while asleep; somnambulism

A condition making it difficult or impossible to see in relatively low light or at night; nyctalopia.

the medical condition of being unable to conceive or produce offspring

A mental health condition or episode characterized by abnormally elevated energy levels, mood, and activity.

seasonal allergic rhinitis caused by an allergy to pollen

eye floaters (moving spots in the eye's vitreous humor)

an incurable disease or medical condition that will eventually lead to death

To prescribe the right medicine for a specific illness based on a diagnosis.

a condition in which a person walks or performs other activities while asleep

A genetic disorder caused by the presence of a third copy of chromosome 21, historically also referred to as mongolism.