Archive · 12 Oct 2026
Blood Sugar Reading of 278 Is High, Diabetologist Says
A person asked what a blood sugar reading of 278 means.
The reading was measured in milligrams per decilitre.
Dr Aarti Ullal, a physician and diabetologist, said this is significantly high.
She said it indicates hyperglycaemia, which means high blood sugar.
One reading by itself does not tell the whole story.
The person should check the reading again.
They should also consider how they feel and their diabetes history.
The article does not provide further instructions about what to do next.
A Quora user asked what to do after a blood sugar reading of 278 mg/dL.
Physician and diabetologist Dr Aarti Ullal said the reading is significantly high and indicates hyperglycaemia.
Ullal cautioned that one isolated reading does not provide the complete picture.
She said the reading should be checked again.
She advised considering the reading alongside the person’s symptoms and diabetes history.
- Who
- A Quora user asked about the reading; Dr Aarti Ullal commented on it.
- What
- A blood sugar reading of 278 mg/dL was described as significantly high and indicating hyperglycaemia.
- Where
- The question was posted on Quora; Dr Aarti Ullal is identified as working at Gleneagles Hospital Parel.
- Why
- The article explains what the high reading means and says it should be rechecked and considered with symptoms and diabetes history.
- Reading discussed
- 278 mg/dL
- Medical interpretation
- Significantly high; indicates hyperglycaemia
- Expert
- Dr Aarti Ullal, physician and diabetologist
- Hospital identified
- Gleneagles Hospital Parel
- Suggested next step in the article
- Recheck the reading and consider symptoms and diabetes history