Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Call emergency services now if someone:
If the person is not breathing normally, begin cardiopulmonary resuscitation if you know how and follow the emergency dispatcher’s instructions.
If they are unconscious but breathing, place them on their side if it is safe to do so.
Do not make them vomit or give food, drink, or another medicine.
Routine follow-up is appropriate after emergency care if there are questions about ongoing diazepam use, dependence, medicine storage, or emotional wellbeing.
New breathing difficulty, worsening drowsiness, fainting, or inability to wake is not a routine issue and needs emergency help.
And for anyone, someone who:
For any suspected overdose without severe symptoms, contact a poison centre or urgent medical service immediately.
In the United States, Poison Control is available at 1-800-222-1222 .
Elsewhere, use your local poison information service.
Do not wait for symptoms to appear.
And for anyone, someone who:
Every sign above is quoted from the sofidex article on Diazepam overdose. If you are not sure, err upward — it is always reasonable to be checked.