Lip augmentation, a cosmetic surgery procedure that improves the size and appearance of lips, has become popular due to increased availability, efficiency, and affordability. Procedures include lip implants, injections, and fat transfer. Side effects include swelling, bruising, and allergic reactions. The quality of the procedure is determined by the practitioner’s experience. Also referred to as […]
Lip seals are mechanical devices used to seal shaft output points on rotary and reciprocating machinery. They consist of a rigid outer shell and a flexible inner member made of rubber. Lip seals prevent dust and moisture from entering the internal workings of machinery without affecting performance. They are press-fitted into machine end shields and […]
Cleft lip is a common birth defect where the upper lip is partially divided, often treated with plastic surgery. It can cause physical, social, and emotional problems if left untreated, especially in developing nations where medical care may be inaccessible. The cause is unknown, but it can be identified on ultrasound scans, and early treatment […]
Lip reading is a communication technique used by the deaf and hard of hearing to understand speech through visual cues. It is not perfect and requires intense concentration, but can be useful for those studying speech therapy or law enforcement. Sign language is another form of communication used by the deaf community. Lip reading is […]
Lip cancer is a type of head and neck cancer that affects the lips and surrounding tissue. It can start as a small lump or discoloration and is often treated with chemotherapy and surgery. Risk factors include tobacco and alcohol use, environmental exposure, and poor lifestyle choices. Prevention involves reducing these behaviors and taking care […]
A lip bumper is a dental appliance used in orthodontic treatment to widen the jaw arch and create more space for permanent teeth to erupt. It prevents crowding and is a precursor to other dental appliances, typically worn 24 hours a day for about a year. A lip bumper is a dental appliance used in […]
Lip plates are a form of body modification found in Africa and South America, with some people outside of these cultures also practicing it for aesthetic, religious, or cultural reasons. To wear a lip plate, the lip must be pierced and stretched over time to accommodate a plate made of clay, wood, or metal. The […]
Lip swelling can be caused by injury, allergic reactions, or intentional use of lip plumping products. Collagen injections can also cause swelling, but the effects are longer-lasting. Swelling from trauma can be reduced with ice, while allergies may require medication. Lip swelling is often caused by injury to the lips, but there are some products […]
Lip twitching can be caused by irritants, stress, nerve injuries, emotions, essential tremors, and medical conditions such as Bell’s palsy or a lack of potassium. It can be a symptom of a bigger problem and may require medical treatment. Lip twitching is caused by sudden, involuntary muscle contractions in or around the lips. These contractions […]
Lip piercing care involves cleaning the wound with saline solution and avoiding exposure to foreign substances. Cold foods and a balanced diet can aid healing, while symptoms of rejection or infection require medical attention. Lip piercing care generally involves soaking the piercing in a saline solution several times a day. Mouthwash is sometimes recommended to […]
Lip dermatitis is caused by excessive lip licking, which irritates and inflames the lips. Saliva contains digestive chemicals that can slowly digest the lips, causing pain and inflammation. Breaking the cycle of licking and using lip balm can treat the condition. Children are more prone to lip licking, and parents may need to remind them […]
“Stiff upper lip” is a British idiom that advises people to restrain from showing emotions that could be seen as weak. It was culturally cultivated during the British Empire and still has some cultural significance in the UK. The term can be used both as advice and descriptively to admire someone’s stoicism. The phrase “stiff […]
Bumps on the lip can be caused by acne, cold sores, skin tags, or cancer. Acne can be treated with warm compresses and over-the-counter medications, while cold sores can be managed with prescription medication. Skin tags can be removed by a dermatologist, and cancer should be evaluated by a doctor. A bump on the lip […]
Lip cancer can be difficult to detect in its early stages, presenting as painless red or white patches or small ulcers. Dentists and doctors are more likely to detect it early. Prompt treatment is important as it can spread quickly and become serious. Treatment involves surgery, radiation, and chemotherapy. It’s easy to miss the early […]
Cleft lip and palate affect one in 2,500 newborns in the US, caused by incomplete closure of facial features during pregnancy. Genetic and environmental factors can contribute, and treatment involves surgery, orthodontics, and speech therapy. Complications include speech delays, ear infections, and missing teeth. Cleft lip and palate are the most common type of facial […]
Lip service is when a person publicly supports an issue but privately does not follow through. This is often seen in politics and business, where promises are made to gain favor but not kept. It can lead to disappointment and distrust among employees and citizens. Particularly in the political and business arena, there are times […]
Lip blisters, caused by the herpes simplex virus type 1, are contagious and can be transmitted through close contact. They can be diagnosed by sight and usually heal on their own within a couple of weeks. Treatment involves topical and sometimes oral medications to relieve symptoms and discomfort. Those who experience severe and frequent presentations […]
Lip lesions can be caused by injury, dryness, infections, digestive disorders, and other medical conditions. Herpes simplex virus is a common infectious agent, while Crohn’s disease and celiac disease can cause painful mouth sores. Lip balm can help with dryness, and squamous cell carcinoma may be a rare cause of lip lesions. Lip lesions are […]
“Biting your lip” means refraining from speaking or showing emotions in a social situation. It originated from the literal act of biting one’s lip to keep quiet. It can be used to prevent harm or preserve social harmony, and is often associated with the Japanese concepts of “honne” and “tatemae.” “Biting your lip” is to […]
Numbness in the lips can be caused by allergies, sensitivities, mineral deficiencies, neurological disorders, circulatory problems, or infections. Temporary tingling is usually not serious, but regular numbness should be evaluated by a doctor to rule out serious conditions. Allergies and infections should also be evaluated. Pins and needles accompanied by other symptoms should be addressed […]
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