Gap between the gum and the crown can be due to multiple reasons which can range from poor oral hygiene to an underlying periodontal infection. The first and foremost thing you need to do is maintain a good hygiene and even if you do make sure you use a mouthwash/warm saline gargles twice daily. Secondly, visit your dentist as soon as possible to rule out any underlying issue. Thirdly, avoid picking with a toothpick and harsh brushing. As for symptomatic relief, you can use Stolin gum paint on your gums.

Hello, you should do scaling of your teeth, then rinse with lukewarm salt water three times a day for 15 days.

GAP Between crowns can be due to gum diseases or due to other reasons. Best would be you visit a dentist and get it checked. Meanwhile you can apply any gumpaint twice daily or do warm salt water rinses

Do gum massage with gum paint.twice daily

It can be due to pyorrrhoea, due to hard brushing, n can be due to many other reasons. May be you use toothpick to remove food stuck between the teeth.

Use stolen gum paint...apply on gums it will be cure asap

Hello This is bcz of ur poor periodontal condition .do Massag on gums twice daily and don’t use anything toothpick type of thing to remove food