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Sinuses are empty spaces in the facial bones and forehead bones. They contain air and are lined with the same mucus membrane that lines the nasal passages. They connect with the nose passage through small openings called Ostia. Typically these Ostia are 1-2 mm in size and are the only means of clearing the sinuses into the nasal passage. The mucous membranes make mucus and kept the cavities moist and have small cilia or hair lining the mucus membranes that beat towards the openings.


Sinusitis is a term used for inflammation of the sinus mucus membranes. Inflammation may be caused by infection, allergies, smoke, pollution, bacteria, fungi, or viruses. Some conditions such as HIV, immune deficiencies, or connective tissue diseases such as sarcoidosis, Wegener’s granulomatosis, or ciliary problems make it more likely to have sinus inflammation.

  • EARS
    If a patient is experiencing problems with hearing, balance, dizziness, vertigo, ear infections, ringing in the ears, pain or discharge in the ears or a plugged up sensation, it is advisable to see an Otolaryngologist.. The doctor/specialist will diagnose each patient individually and work with him or her until the problem is resolved.
    There are many health hazards that could come along with nose and sinus problems. These problems could affect breathing, sleeping, smell and or physical appearance. There are many different treatments for these conditions that range from simple exercises up to surgeries that need to be done in a medical facility.
    When a person is having problems with their throat some conditions could speech, singing, eating, swallowing, and digestion. ENT specialists can diagnose, manage, and treat these problems.
    ENT specialists have experience in treating and managing diseases, tumors, trauma, and abnormalities of the head, neck, and face. Ear, nose and throat specialists can perform cosmetic and reconstructive surgery in these areas while also managing problems with the nerves in the head and neck that control sight, smelling, hearing, etc.
    An allergy is an unusual response of the body to an environment agent. The development of allergies can depend on many different factors, some of which include: genetics, environmental interactions, degree of exposure to the particular allergen and duration of exposure. Some allergies are even caused by unknown factors. A variety of tests can be done to figure out allergies that are affecting day to day life. Some options for different treatment plans include: Immunotherapy and Allergy drops. If you are wondering if an ear, nose and throat doctor could help you, contact us today.
    Otolaryngologists are also trained in Plastic surgery of the face including rhinoplasty, ear reshaping, eyelid cosmetic surgery, neck lift and facelifts besides injecting botox and fillers in the face and neck in addition to removing skin cancers and reconstructing the defects. They also perform reconstruction and repair to trauma to the facial soft tissue and bones.
DR. Umang Khetarpa - Double Board Certified Houston Surgeon ENT.png


Dr. Khetarpal is one of a limited number of sinus surgeons across the country performing comprehensive sinus surgery with balloon sinuplasty in the office and also pioneering the use of image-guided endoscopic sinus surgery in the office. Dr. Khetarpal has performed complex endoscopic sinus surgeries for more than 20 years without any nasal packing. Dr. Khetarpal is a perfectionist, whether he is doing sinus surgery, ear surgery, or rhinoplasty. Dr. Khetarpal’s Trademarked PIVA Office Balloon Sinuplasty Procedure is performed in-office.


He is currently involved in research projects trying to identify the causes of chronic sinusitis and devising newer treatments. He has Western Institutional Review Board approval for performing research on chronic sinusitis, allergic fungal sinusitis, nasal polyps, and allergic rhinitis as well as on data collection and clinical research on these patients. He is also conducting research on the impact of an endoscopic sinus surgery or balloon sinuplasty on sinus headaches. Dr. Khetarpal did his residency training in Syracuse, New York, and has extensive clinical and research experience at Massachusetts Eye and Ear Infirmary, Brigham and Women’s Hospital, and Harvard Medical School in Boston. In addition to his interest in sinus disease and allergies, Dr. Khetarpal is Board certified in Sleep Medicine and also has a tremendous interest in rhinoplasty and facial plastic surgery. He brings his ear surgery and facial plastic surgery expertise into sinus surgery as well.

Dr. Khetarpal spent many years in the Rio Grande Valley treating the underprivileged, uninsured, and indigent patients with severe sinus conditions and significant Ear, Nose, Head, Neck, and thyroid diseases. He is in the process of publishing his experience with allergic rhinitis in chronic sinus disease as well as his experience with fungal sinus disease. His multimedia presentations on Chronic Sinusitis, Allergic Fungal Sinus disease, and balloon sinuplasty have received praise from fellow physicians.

Doctor and Patient
Desk with Stethoscope


Are you ready to breathe, smell, taste, and enjoy life? Visit Dr. Khetarpal today. At Texas Sinus, Allergy, Snoring & Sleep Institute, we educate our patients and develop a personalized treatment plan for care. 

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