About Iron deficiency
Iron deficiency means the body’s iron stores are too low and may progress to iron-deficiency anemia. Fatigue, reduced exercise tolerance, headaches, restless legs or unusual cravings can occur, while blood loss or poor absorption may need investigation.
Symptoms can overlap between conditions. How they change, relevant health history, medications and risk factors are therefore as important as the condition name during an assessment.
Symptoms and details worth noting
Before a consultation, note the details that best describe the concern. They help the healthcare professional understand the problem and how urgent it may be.
- Fatigue, weakness, dizziness or shortness of breath
- Changes in skin colour, heart rate or exercise tolerance
- Bleeding, diet, pregnancy or recent illness
- Previous blood-test results and supplements
Possible causes and context
These factors can guide an assessment, but they cannot confirm a diagnosis on their own.
- Nutritional intake and absorption
- Blood loss or heavy menstrual bleeding
- Chronic inflammation or another medical condition
- Inherited or medication-related factors
LASO MD
How a virtual consultation may help
The healthcare professional first checks symptoms, risk factors and warning signs. Based on the assessment, they may discuss appropriate options or recommend in-person care.
- Review symptoms and relevant history
- Interpret available laboratory results
- Discuss whether repeat blood work is needed
- Plan monitoring or referral when appropriate
Signs that need prompt attention
Seek urgent care for fainting, severe shortness of breath, chest pain, uncontrolled bleeding, black or bloody stools, or rapidly worsening weakness.