Hi sir...
Get the treatment done for your badly damaged teeth...
It may require Root canal treatment..
X_ray(IOPA) should done for the 3 teeth...
Based on radiographic investigation, treatment option should be made...
Teeth in chronic state also doent cause pain....so absence of pain doesnot indicate that the condition is not serious..
Next Steps
kindly visit dentist for furthur consultation and management
Health Tips
Mediation is only temporary relief..