Help me understand a medical term or diagnosis I've been told about.

The term / diagnosis: {{term}}
Who it's about: {{whose}} (me, family member, friend)
Context I have: {{context}} (when diagnosed, symptoms, treatments mentioned)
My questions / fears: {{questions}}

Return:
1. What this term actually means, in plain English
2. How common it is
3. What typically causes it
4. Standard treatment approaches and what to expect
5. Realistic timeline and prognosis (ranges, not false certainty)
6. The most important questions to ask the doctor at the next appointment
7. Lifestyle / daily things that help or hurt this condition
8. Red flag symptoms that mean call the doctor right away
9. What's often exaggerated about this online
10. Trustworthy resources to read more (not random forums)

Not medical advice. Strong reminder to consult the doctor for personalized guidance.