Please choose the correct ending to complete the given sentence: Health: [header] How to know if you have an infected tooth [title] Monitor any toothache that you feel. [step] An infected tooth can cause mild to severe pain in that area, depending on how infected the tooth is. The pain is generally continuous and sharp.

Ending1: Over time, it can eventually subside. [substeps] An infected tooth will also also start to ache shortly after the bite. Ending2: [substeps] If you experience this pain, treat it slowly to reduce your discomfort. [title] View the subject of the affected tooth. Ending3: If you feel pain when you bite your teeth, it indicates a tooth-borne infection. [substeps] You may feel like you have a dental dental injury that develops after your bite, as oral health professionals find that prolonged motion just stops the bleeding. Ending4: Some dentists describe it as a shooting, throbbing, or gnawing type of pain. This pain will radiate upwards and downwards along the side of your face to places like your ear, jaw or head.

Answer format: ending1/ending2/ending3/ending4