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May 1, 2023 · Cheilitis is a group of inflammatory conditions that cause the skin of the lips to become red, dry, scaling, and itchy. There are many possible causes of cheilitis, including infections, allergies, irritants, and even habitual behaviors like lip-licking. Cheilitis can usually be diagnosed with a review of your medical history and an examination ...
- Colleen Doherty, MD
Dec 6, 2019 · Oral lichen planus may appear as white, lacy patches; red, swollen tissues; or open sores. These lesions may cause burning, pain or other discomfort. Oral lichen planus can't be passed from one person to another. The disorder occurs when the immune system mounts an attack against cells of the oral mucous membranes for unknown reasons.
Apr 18, 2023 · Actinic cheilitis (AC), sometimes referred to as farmer’s lip, sailor’s lip, solar cheilitis, and solar cheilosis, is a variant of actinic keratosis (AK), which is a precancerous lip lesion. Lips may become very dry, or sandpapery, and present with inflammation and white patches. Actinic cheilitis is caused by excessive ultraviolet (UV ...
Sep 8, 2023 · Salivary glands play a crucial role in overall oral health. Every day, they produce 0.5 to 1.5 liters of saliva, a complex mixture that aids the body in many ways, including: Keeping the mouth moist to make chewing, swallowing and speaking easier. Lubricating food so it can move smoothly through the digestive tract. Protecting against infections.
- Allergies. According to the American College of Allergy, Asthma & Immunology, over 50 million people in the United States have allergies. Allergies occur when the immune system overreacts to a food, medication, material, or insect bite and treats it as a dangerous substance.
- Oral allergy syndrome. Oral allergy syndrome (OAS) causes minor reactions to some raw fruits and vegetables. It results in swelling of the lips and tongue.
- Angioedema. Angioedema is the term for swelling below the surface of the skin and fatty tissues. This can be a symptom of many conditions. It normally develops on the face, throat, hands, and feet, but it can also develop in the abdomen.
- Anaphylaxis. Anaphylaxis is a serious allergic reaction that develops quickly and requires immediate medical attention. People can have anaphylactic reactions to food, insect stings or bites, medications, and materials such as latex.
Nov 28, 2023 · Lip cancer can occur anywhere along the upper or lower lip, but is most common on the lower lip. Lip cancer is considered a type of mouth (oral) cancer. Most lip cancers are squamous cell carcinomas, which means they begin in the thin, flat cells in the middle and outer layers of the skin called squamous cells.
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Jun 1, 2022 · It could be a sign of anaphylaxis, a life-threatening allergic reaction. Other symptoms of anaphylaxis include: Shortness of breath (dyspnea). Swelling inside of your mouth or throat. Difficulty swallowing. A note from Cleveland Clinic. Granulomatous cheilitis is a rare condition that causes swollen lumps on your lips.
