Jaw Swollen on One Side: Common Dental Causes and Relief
A swollen jaw on one side can be painful and concerning, especially when it appears suddenly. While it might seem minor, a sudden swollen jaw on one side often signals an underlying dental or health problem that requires prompt attention.
From gum disease and bacterial infection to salivary gland stones or an impacted wisdom tooth, several factors can cause swelling in the jaw. This guide covers common causes, symptoms, and treatments. If swelling continues, visit an Emergency Dentist in Little Rock for proper diagnosis and care.
Common Causes of a Swollen Jaw
A jaw swollen one side can develop for different reasons, depending on where the glands are located and the underlying issue. Below are the most common dental and medical causes and how they affect your oral health.
- Dental Abscess or Tooth Infection
A dental abscess forms when a bacterial infection reaches the tooth’s inner pulp or surrounding gum tissue. It can cause pain, pus buildup, and swelling in your jaw that may spread to the cheek or lymph nodes. If left untreated, the infection may affect the glands located near the side of your face. Treatment varies depending on severity and may include antibiotics, a root canal, or tooth extraction.
- Gum Disease
Untreated gum disease allows bacteria to thrive beneath the gum line, leading to inflammation and swelling in the jaw. Over time, it weakens the bone and tissues supporting your teeth. Good oral hygiene, brushing, flossing, and regular cleanings, helps prevent the infections that cause swelling and pain.
- Impacted or Infected Wisdom Tooth
A wisdom tooth that partially erupts can trap food and bacteria, causing irritation or infection. This may lead to a swollen jaw, stiffness, or pain radiating to the ear or neck. Symptoms include sore throat, tenderness, and difficulty opening your mouth. If untreated, tooth extraction may be needed to protect your oral health.
- Salivary Gland Stones or Infection
A blockage in the salivary gland happens when minerals form stones that block saliva flow, causing pain and swelling in your jaw, especially during meals. These glands are located under the tongue and along the side of your face. A viral infection or dehydration can worsen symptoms. Warm compresses, hydration, and gentle massage may help, but swollen glands that persist need dental attention.
- Temporomandibular Joint (TMJ) Disorders
The temporomandibular joints on each side of your face control mouth movement. Grinding teeth, stress, or poor posture can strain them, causing stiffness and swelling in your jaw. Managing stress, avoiding hard foods, and using a mouthguard can ease discomfort.
- Swollen Lymph Nodes and Glands
When your body fights a bacterial or viral infection, nearby lymph nodes or swollen glands near the side of your face can enlarge. This often occurs with a sore throat or dental issue. Swelling typically subsides as you recover, but ongoing symptoms require prompt evaluation.
When to See a Dentist
Mild swelling can sometimes improve on its own, but certain signs require prompt care. If you experience severe pain, fever, or swelling in your jaw that worsens, see an Emergency Dentist in Little Rock right away. Infections can spread quickly and may need antibiotics, drainage, or a tooth extraction, depending on the cause.
Home Remedies and Pain Relief
While waiting for your appointment, you can manage discomfort with simple remedies:
- Apply a cold compress to reduce swelling in the jaw.
- Take anti-inflammatory or counter pain relievers as directed.
- Rinse with warm salt water to fight bacteria.
- Avoid chewing on the affected side to prevent irritation.
These methods help ease pain but should not replace professional dental care.
Prevention and Long-Term Oral Care
Preventing swelling in your jaw starts with proper oral health habits. Brush twice a day, floss daily, and schedule routine checkups. Stay hydrated to avoid salivary gland stones, and treat gum disease or wisdom tooth pain early. By preventing the infections that cause inflammation, you can protect your teeth and maintain long-term comfort.
Conclusion
A sudden swollen jaw on one side can stem from several causes, from a tooth abscess and gum disease to salivary gland issues or an impacted wisdom tooth. Since symptoms vary depending on where the problem begins, professional evaluation is essential. Visit an Emergency Dentist in Little Rock for diagnosis and treatment. Acting quickly not only relieves pain and swelling but also protects your long-term oral health.
