Unintentional weight loss
A common condition whose symptom pattern may fit Unintentional weight loss; appropriate assessment is needed to confirm the cause.
Medical taxonomy
Symptoms, signs or clinical findings, not elsewhere classified
Taxonomy is used to organize content and does not represent a diagnosis.Common causes
Several causes are possible, and one symptom alone cannot establish the cause.
Risk factors
Risk factors vary with age, health history, medicines, and lifestyle.
Red flags — seek urgent care
Seek urgent care for severe or sudden symptoms, fainting, breathing difficulty, obvious bleeding, or rapid deterioration.
Suggested next step
Book a medical review if weight loss continues without an intentional diet or activity change.
Symptoms linked to this condition
Sources & review
Last reviewed: 2026-09-14✓ At least one verified Saudi source and one independent global source are linked.
This page is general educational information, not a medical consultation. If symptoms are severe or worrying, contact a healthcare professional.