Home Visit vs Online Consultation in Tokyo
Which Is Safer for Fever and Acute Illness?
For acute symptoms such as fever, a home visit is recommended because a physical examination significantly improves diagnostic accuracy and patient safety.
Internal medicine often requires direct physical examination, including listening to the lungs and heart, checking the abdomen, and measuring vital signs.
Through a screen, even visual assessment can be limited, which may reduce diagnostic accuracy in some cases.
Why In-Person Examination Matters for Internal Medicine
Vital Signs
| Parameter | What it helps us assess |
|---|---|
| Blood Pressure | To check for possible dehydration, bleeding, or infection |
| Body Temperature | To determine the presence and severity of fever or infection |
| SpO₂ (Oxygen Saturation) | To confirm that your body is receiving adequate oxygen |
| Heart Rate | To assess physical stress related to dehydration or infection |
What Can Be Assessed During a Home Visit
Physical Examination
| Examination Method | What it helps us assess |
|---|---|
| Auscultation (Heart & Lungs) | Signs of pneumonia, asthma, or abnormal heart sounds |
| Abdominal Auscultation | Abnormal bowel sounds, including possible obstruction |
| Abdominal Palpation | Tenderness, inflammation, or peritoneal irritation |
Visual Inspection
| Area Observed | What it helps us assess |
|---|---|
| Mouth and Throat | Signs of bacterial infection and dehydration |
| Skin | Signs of dehydration, rashes, and jaundice |
| Eyes (Conjunctiva) | Signs of anemia, dehydration, and jaundice |
| Skin Turgor (Elasticity) | Evaluation of dehydration |
These assessments cannot be fully performed through online consultation alone.
Online consultation is suitable for:
Stable, non-urgent symptoms
Follow-up questions
Short-term refills of chronic medications (e.g., for high blood pressure or allergies)
When Is Online Consultation Appropriate?
Comparison: Home Visit and Online Consultation
| Home Visit | Online Consultation | |
|---|---|---|
| Physical Exam | Full in-person exam | No physical exam |
| Accuracy | More accurate assessment | Limited by available information |
| Medication | Based on physical findings | Based on reported symptoms |
| Convenience | No travel required | Most convenient |

