How long should clot stay in hole for extraction?

After a tooth extraction, a blood clot typically forms in the socket and should remain undisturbed for at least 24 to 48 hours to aid in healing. It's important to avoid sucking actions, spitting, or using straws during this initial period, as these can dislodge the clot and lead to complications like dry socket. If the clot remains in place for a few days, it will eventually be replaced by granulation tissue, promoting healing. Always follow your dentist's specific post-operative care instructions for the best outcomes.