疾病
shippyouA medical condition characterized by a disturbance in normal functioning of the body or mind, often caused by infection, genetic factors, or environmental influences.
この疾病は遺伝的な要因が強く関与している。
This disease is strongly influenced by genetic factors.
新しい疾病の治療法が開発された。
A new treatment for the disease has been developed.
In Japanese, '疾病' is often used in a medical or formal context, while '病気' is more commonly used in everyday conversation.
Related Phrases
💡Pro Tip
Formal vs. Informal Usage
Use '疾病' in formal or medical contexts, such as in medical reports or academic discussions. For casual conversation, '病気' is more appropriate.
⚡Gold Rule
Precision in Medical Contexts
In medical or scientific writing, '疾病' is preferred over '病気' to convey a more precise and formal tone.
📖Word Origin
The term '疾病' is composed of two kanji: '疾' (shippou, meaning 'illness' or 'disease') and '病' (byou, meaning 'sickness'). The combination emphasizes a medical condition that disrupts normal bodily functions.
📝Usage Notes
'疾病' is more formal and technical than '病気' and is often used in medical or academic contexts. In everyday conversation, '病気' is more commonly used.