Definition

Noun 1. A pain located in the head: The medical term for the condition commonly known as a headache. It refers to pain arising from the head or upper neck of the body, which can be caused by various factors including the dilation of blood vessels in the brain, muscle tension, or reactions to certain substances.

Usage Examples

• The patient reported severe following the procedure.
• Persistent should be evaluated by a physician to determine its cause.
• Common triggers for include stress, dehydration, and lack of sleep.

Advanced Usage

• Clinical Context: The term is primarily used in formal medical, clinical, or scientific writing and discourse. It is less common in everyday conversation, where "headache" is preferred.
  • The study focused on treatments for chronic cephalalgia.

Variants and Related Words

• Headache (n): The common, non-technical synonym for cephalalgia.
• Migraine (n): A specific, often severe type of cephalalgia, typically characterized by throbbing pain and other symptoms like nausea.
• Cephalgic (adj): Relating to or affected with a headache.
  • The patient exhibited cephalgic symptoms.

Synonyms

• Headache
• Head pain

Antonyms

• Cephalodynia (This is not a true antonym but a synonymous technical term. A true antonym for a state of pain does not commonly exist in this context.)

Notes on Meaning

• Technical vs. Common Language: "Cephalalgia" is a formal, technical term derived from Greek roots ( meaning "head" and meaning "pain"). Its usage specifies the general condition of having head pain, regardless of the specific underlying type (e.g., tension, cluster, migraine). It is the broad category for which "migraine" is a specific subtype.

Noun

1. pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs