Causes and Treatments of Preauricular Sinus Tract

Congenital preauricular sinus tract is a common otolaryngological disease caused by improper fusion of the first and second branchial arches during embryonic development or incomplete closure of the first branchial cleft. The sinus tract is a blind tube that can have branches and is often located on the upper part of the antihelix. The lumen is covered with stratified squamous epithelium and contains scale-like particles. When infected, it produces smelly secretions and can form cysts or abscesses. Treatment includes no treatment for those without infection history, systemic use of antibiotics for acute infections, and incision and drainage for those with abscesses. For those with a history of infection, sinus tract resection can be performed after infection control. It is advisable to eat a light diet and avoid seafood, fish, and shrimp.
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Causes and Treatments of Red Bumps on the Head

Small bumps on a child’s head may be related to seborrheic dermatitis. It is recommended to use sulfur ointment for topical treatment and to seek medical advice for symptomatic treatment to promote quicker recovery. Moreover, children have weaker resistance and are prone to related issues. Parents should take their children to a specialized hospital for examination and treatment promptly and conduct regular health checks.
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Causes and Treatments of Red, Swollen Eyes with Tears

Soon after birth, if a child often has tears in their eyes and excessive eye mucus, it may be due to conjunctivitis. Treatment can include using eye drops or drinking chrysanthemum and fritillaria water. These methods can be effective. It’s important to maintain a light diet, avoid spicy and irritating foods, and drink plenty of water.
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