Understanding Toothache Causes: When Pain Indicates Infection

Toothaches can range from a dull ache to sharp, throbbing pain, and they’re often your body’s way of signaling that something isn’t right. While some causes are minor and temporary, others may point to a more serious underlying issue, such as an infection.
 

What Causes Toothache?

Toothaches can stem from a variety of sources, including:

• Tooth Decay: Cavities are one of the most common causes of tooth pain. When decay reaches the inner layers of the tooth, it can irritate the nerves and cause discomfort.

• Gum Disease: Inflammation and infection of the gums can lead to pain that radiates around the teeth and jaw.

• Dental Abscess: This is a pocket of pus caused by bacterial infection, typically resulting from untreated cavities, injuries, or previous dental work.

• Tooth Fractures or Cracks: A broken or cracked tooth can expose the inner nerves, leading to sharp pain, especially when chewing or exposed to hot or cold temperatures.

• Worn Fillings or Dental Work: Old or damaged restorations can cause sensitivity or expose the tooth to further decay.

• Teeth Grinding (Bruxism): Grinding your teeth, especially at night, can wear down enamel and strain the muscles, leading to soreness and sensitivity.
   

When Toothache Signals Infection

One of the most serious causes of tooth pain is a dental infection, which occurs when bacteria penetrate the tooth’s pulp - the soft inner tissue containing nerves and blood vessels. This type of infection can cause persistent, throbbing pain, sensitivity to hot or cold, swelling in the face or gums, a bad taste or odor in the mouth, and even fever or general discomfort.
 

If not treated promptly, the infection can spread beyond the tooth, potentially leading to serious health complications. Early detection and treatment are essential to prevent the condition from worsening and to protect your overall well-being.
 

Common Treatments for Toothaches and Infections

At Dent Aid Dentistry, we tailor treatment to the cause of your toothache. Common solutions include:

• Dental Fillings to repair cavities

• Root Canal Therapy to treat infected or inflamed pulp

• Tooth Extractions for severely damaged or infected teeth

• Antibiotics in cases of active infection

• Nightguards to protect against teeth grinding

• Deep Cleanings or Scaling and Root Planing to address gum disease
   

Your Oral Health is Our Priority

Toothaches should never be ignored, especially when they may indicate an underlying infection. Prompt attention not only relieves discomfort but also helps prevent more serious dental and health issues. Whether your pain is recent or ongoing, getting a professional evaluation is the best next step.
 

If you're experiencing tooth pain, schedule a dental exam with Dent Aid Dentistry to get to the root of the problem before it worsens. Visit our office in San Diego, California, or call (858) 215-1041 to book an appointment today.