The sense of smell is a crucial aspect of our daily lives, contributing to the enjoyment of food, the detection of danger, and the richness of our overall sensory experience. However, the loss of smell, known as anosmia, can significantly impact one’s quality of life. Understanding the causes, symptoms, and available treatments is essential for those grappling with this condition.

Causes of Loss of Smell

One of the most common culprits is upper respiratory infections, such as the common cold, flu, or COVID which can temporarily impair the olfactory system. Chronic sinusitis, characterized by inflammation of the sinuses, is another frequent cause, often leading to a diminished sense of smell. Nasal polyps, non-cancerous growths in the nasal passages, can obstruct airflow and impact olfactory function. Head injuries that damage the olfactory nerves or the brain’s olfactory centers can also result in anosmia. Aging is associated with a natural decline in the sense of smell, particularly after the age of 60. Additionally, exposure to certain chemicals or medications, such as those used in chemotherapy, may contribute to a loss of smell. Identifying the specific cause is crucial for developing an effective treatment plan and, in many cases, restoring the sense of smell.


Anosmia can manifest as a partial or complete loss of smell. In some cases, individuals may experience changes in the perception of taste, as taste and smell are closely linked.

Treatment Options

Addressing the loss of smell often involves identifying and treating the underlying cause. Treatment options may include:

  • Medications: In cases where nasal congestion or inflammation is the cause, medications like corticosteroids may be prescribed to reduce inflammation and restore smell function.
  • Surgery: For individuals with structural issues like nasal polyps or sinus blockages, surgical procedures such as endoscopic sinus surgery may be recommended to improve airflow and restore olfactory function.
  • Smell Training: Some cases of anosmia may benefit from smell training exercises, where individuals regularly expose themselves to various scents to stimulate olfactory receptors.
  • Management of Underlying Conditions: Managing conditions such as allergies, respiratory infections, or neurological disorders can contribute to the restoration of the sense of smell.

How We Can Help

For those seeking expert care for loss of smell, NJ ENT stands as a leading provider of comprehensive ear, nose, and throat services. Their team of experienced specialists conducts thorough evaluations, utilizing advanced diagnostic tools to identify the root causes of anosmia.

The New Jersey Ear, Nose, and Throat Center team has performed thousands of procedures and has the experience to provide you with exceptional care. We use the latest technology and techniques to ensure that you receive the best possible outcome. Our doctors are experts in their field specializing in both ENT and plastic surgery and the associated procedures and surgeries.

NJ ENT is a trusted leader for providing all of your ear, nose, and throat needs

loss of smell

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After seeing my fifth ENT, Dr. Undavia is the first Doctor who actually listened to me. I had two CT scans that he actually took the time to look at as well as the written reports. He has a great bedside manner and I finally felt that I found the right doctor. I actually drove an hour and a half for my appointment yesterday, and it was well worth it. Today I received the text message first thing in the morning about setting up my surgery. I was texting with Regina who is also amazing and answered any question that I had. I was able to set up my surgery date with ease. Even down to the receptionist, who was super bubbly, and just had a great personality. The building an office itself was just good. Clean and friendly and welcoming. I trust that Dr. Undavia won’t disappoint when I have my surgery in December. Great experience!

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I traveled from Toms River, NJ to Marlton based on the excellent reviews for Dr. Reddy. Location, wait time, the office, his assistant and his attention to my issues exceeded my expectations. I didn’t feel rushed and he thoroughly explained everything regarding treatment options. I highly recommend him for all your ENT needs.

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Dr Gregory Smith is a great doctor. He performed surgery on me 18 months ago and this follow up showed great results. I recommend him to anyone needed ENT help.

Martin M

I couldn’t be more thrilled with Dr. Undavia. When I first came to the office I had ruptured my ear drum. I was under another Doctor’s care and after 1 month I was no better and in so much pain. Dr. Undavia was recommended by a friend. After just 2 weeks my condition improved tremendously. I would highly recommend Dr. Undavia to anyone looking for an ENT. He is caring and kind and so is his nurse. Thank you Dr. Undavia

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