health and living

The mandible is the lower jaw. Mandibulectomy is a surgical procedure to remove a portion of the mandible while treating oral cavity cancer. There are two types of mandibulectomy: Marginal mandibulectomy: It involves only the removal of the cancerous area. There is no need for reconstructive surgery because a majority of the jaw is left. …

The orbit is a solid structure that contains the eyeball, fat, muscles, vessels, and nerves. The orbit is a solid structure that contains the eyeball, fat, muscles, vessels, and nerves. The maxillary sinus, ethmoid sinus, brain, and eye muscles surround the orbit. Orbital decompression involves removing or thinning of the orbital walls with or without orbital fat removal. This increases …

Oral Brush Biopsy An oral brush biopsy is a technique to screen the oral cavity of individuals who have a high risk of developing mouth cancer. This technique collects cells from the deeper layers of the mucus membrane of the mouth. The procedure involves minimal pain and bleeding. Early detection can significantly improve survival rates in patients. Such patients require …

Nasal endoscopy or rhinoscopy is not a painful procedure; however, it may be slightly uncomfortable. Before nasal endoscopy, the doctor may spray the nose with a decongestant and local anesthesia to reduce the congestion and widen the area while stopping the patient from sneezing or discomfort. The patient may return home on the same day after the procedure. A doctor may …

Flies are vectors for more than 100 dangerous transmissible diseases, including typhoid, stomach flu, and diarrhea. Flies are common pests around the world. They are vectors for more than 100 dangerous transmissible diseases, including typhoid, stomach flu, and diarrhea. If you have a fly infestation on your premises, here are some effective treatment methods: Traps: Because flies are attracted to …

Persistent built-up of pus in the middle ear can erode the bony structures and result in the spread of infection. Tympanostomy is a surgical procedure in which a small cut (incision) is made on the eardrum (also called the tympanic membrane) to place a small tube called the tympanostomy tube in the ear. The eardrum separates the external ear from …

The thyroid gland is a butterfly-shaped gland in the front of the neck. The thyroid gland is a butterfly-shaped gland in the front of the neck. It consists of two lobes connected by a narrow band of tissue called the isthmus. The gland makes thyroid hormones that are required for several body functions. Sometimes the thyroid gland can develop abnormal …

The sinuses are cavities present in the facial bones. The sinuses are cavities present in the facial bones. Frontal sinusitis is the swelling or infection of the frontal sinuses. The frontal sinuses are located just behind the eyes. All the sinuses produce mucus that drains into the nasal cavities. If the frontal sinuses are inflamed or infected, they cannot drain …

Rhinoscopy is the examination of the nose. Rhinoscopy is the examination of the nose. It is performed by two procedures: Anterior rhinoscopy Posterior rhinoscopy What is anterior rhinoscopy? Anterior rhinoscopy is performed as a part of physical examination in the clinic. It is performed using an instrument called a nasal speculum. The doctor wears a headlight to free up the …

Nasopharyngoscopy is also called nasopharynx endoscopy. Nasopharyngoscopy is also called nasopharynx endoscopy. It is a diagnostic medical procedure that involves the examination of the internal structures of the nose and throat (nasopharynx) to detect and diagnose abnormalities in the nasopharyngeal area. A thin, flexible instrument called a nasopharyngoscope is inserted into the nose and throat through the nostrils. The scope …