sufferer

A person who has cancer.

A person who suffers from allergies.

A person who has asthma.

Someone who shares the same condition or problem.

A person who suffers from migraines.

A person who has arthritis.

A person who has AIDS.

A person who has had a particular illness or problem for a long period.

A person who suffers from pain in their back.

A person who has had a particular illness or problem for their entire life.

Refers to the person most severely affected by a condition.

A person who suffers from back problems (less common).

To provide aid or support to someone who is suffering.

Indicates the cause of suffering, typically an ongoing illness.

Indicates the condition, often used for major or abstract conditions.