ENT Services and Procedures in Irvine, CA
Last updated: November 6, 2026
From persistent sinus congestion and hearing changes to dizziness, throat discomfort, and thyroid concerns, ENT conditions can affect many aspects of daily life. At Orange Coast ENT, we evaluate and treat a wide range of ear, nose, and throat conditions using diagnostic testing, medical treatments, and procedures tailored to each patient’s needs. Explore our services below to learn more about your symptoms and the care we provide in Irvine.
Allergy Testing
Allergy skin testing helps identify environmental allergens that may be contributing to your symptoms. Based on your symptoms and test results, we can recommend an individualized treatment plan that may include medication, lifestyle adjustments, or immunotherapy.
Balloon Sinuplasty
Balloon Sinuplasty is a minimally invasive, in-office procedure for chronic or recurrent sinusitis. A small, flexible balloon catheter is used to enlarge the sinus passageways. We evaluate your symptoms and sinus health to determine whether balloon sinuplasty may be appropriate.
Disorders of the Jaw (“TMJ”)
TMJ disorder causes pain and poor function in the jaw joint and the muscles that move the jaw. Symptoms can include jaw pain, stiffness, a locked jaw, and painful clicking or popping. Our team can evaluate jaw-related symptoms and recommend treatment or referral when appropriate.
Dizziness & Vertigo
Dizziness can make you feel lightheaded or unsteady, while vertigo creates the sensation that you or your surroundings are spinning. Inner ear conditions are a common cause, although other health issues can contribute. Our ENT team can evaluate your symptoms to identify the cause. For certain cases of benign paroxysmal positional vertigo (BPPV), we may recommend the Epley maneuver, an in-office technique that helps reposition displaced crystals in the inner ear.
Ears
We evaluate and treat a range of ear conditions, including infections, earwax blockages, and hearing loss. Earwax can be carefully removed under a microscope using specialized instruments. For patients with recurrent middle ear infections or persistent fluid behind the eardrum, pressure equalization (PE) tubes may be recommended. In-office placement under local or topical anesthesia may be an option for certain patients, depending on their age, medical needs, and individual circumstances.
GERD and LPR
Frequent throat clearing, a persistent cough, or unexplained hoarseness may sometimes be related to acid reflux, even without heartburn. Gastroesophageal reflux disease (GERD) occurs when stomach contents flow back into the esophagus, while laryngopharyngeal reflux (LPR) involves reflux reaching the throat or voice box. Our ENT team can evaluate persistent throat symptoms and recommend appropriate treatment or further testing when needed.
Hearing and Audiology
Our audiology services include complete diagnostic hearing tests for children aged 3 and older and for adults, hearing aid evaluations, hearing aids, and assistive listening devices.
Hoarseness
Hoarseness can develop from vocal strain, inflammation, acid reflux, vocal cord growths, or other conditions affecting the voice box. If your voice remains hoarse for more than four weeks, or you experience concerning symptoms such as difficulty breathing or swallowing, an ENT evaluation can help identify the cause. Our team can examine the vocal cords using a flexible scope and recommend treatment based on the findings.
Meniere’s Disease
Meniere’s disease involves recurring episodes of spinning vertigo, ringing in the ears, fluctuating hearing loss, and ear fullness. Salt restriction and diuretic therapy are sometimes recommended, and other options can be discussed at your appointment.
Nasal Polyps
Nasal polyps are noncancerous growths associated with chronic inflammation inside the nose and sinuses. They can contribute to persistent congestion, nasal drainage, and a reduced sense of smell. Our ENT team can examine the nasal passages, often using a nasal endoscope, to identify polyps and assess their extent. Treatment may include medications to reduce inflammation or procedures for patients whose symptoms remain difficult to manage despite appropriate medical treatment.
Neck Masses
A lump or swelling in the neck may be caused by an enlarged lymph node, infection, thyroid condition, or another underlying problem. A neck mass that persists, grows, or develops without an obvious cause should be evaluated by an ENT specialist. Our team can perform a detailed examination and recommend imaging or a needle biopsy when appropriate to help determine the cause.
Otosclerosis
Otosclerosis affects the small bones of the middle ear and can cause gradually worsening hearing loss. Some patients also experience tinnitus or dizziness. Our ENT team can evaluate hearing changes and discuss appropriate management options based on your symptoms and hearing test results.
Sinusitis
Sinusitis occurs when the tissues lining the sinuses become inflamed, causing symptoms such as nasal congestion, facial pressure, drainage, and a reduced sense of smell. Chronic sinusitis lasts 12 weeks or longer and may require further evaluation when symptoms persist despite treatment. Our ENT team can assess the underlying cause and recommend medical treatment or procedural options when appropriate.
Surfer’s Ear (Exostoses)
Surfer’s ear is linked to cold-water swimming and surfing. A wetsuit hood or watertight earplugs can help in cold water, and we offer custom ear plugs for swimmers. An ENT exam can show whether treatment is needed.
Swallowing
Difficulty swallowing can make eating, drinking, or taking medication uncomfortable and may be related to conditions affecting the throat or esophagus. Our ENT team evaluates persistent swallowing problems through a medical history and examination, which may include flexible laryngoscopy to assess the throat and voice box. Additional swallowing tests may be recommended depending on your symptoms.
Thyroid Disorders and Surgery
Thyroid conditions, including nodules, enlarged thyroid glands, and certain thyroid cancers, may require evaluation by an ENT specialist. Surgery may be recommended when a thyroid growth is suspicious, causes difficulty swallowing or breathing, or requires treatment for another medical reason. Our team evaluates thyroid concerns and discusses surgical options when appropriate, including partial or total thyroidectomy.
Tinnitus
Tinnitus is the perception of ringing, buzzing, hissing, or other sounds without an external source. We offer a full evaluation to look for the underlying cause. Options may include a hearing aid, sound masking, or biofeedback and stress reduction.
Vivaer® Treatment
VivAer® is a minimally invasive, in-office treatment designed to improve nasal breathing in patients with nasal valve obstruction. The procedure uses controlled radiofrequency energy to reshape tissue inside the nose without external incisions. An ENT evaluation can help determine whether nasal valve narrowing is contributing to your breathing difficulties and whether VivAer may be appropriate.
Find the Right ENT Care for Your Symptoms
Whether you’re experiencing persistent sinus problems, hearing changes, dizziness, or throat discomfort, our team at Orange Coast ENT can help you understand your symptoms and explore appropriate treatment options. Contact our Irvine office to learn more about our services or request an appointment.