What Is Parosmia?

Parosmia is a condition in which a person experiences a distorted sense of smell. This can cause familiar scents to smell unpleasant or even repulsive. Parosmia is often a result of damage to the olfactory nerve, which is responsible for transmitting smells from the nose to the brain.

There are many different causes of parosmia, including:

* Viral infections, such as the common cold or influenza

* Sinus infections

* Head injuries

* Exposure to certain chemicals, such as solvents or pesticides

* Certain medical conditions, such as Parkinson's disease or multiple sclerosis

Parosmia can be a very distressing condition, as it can make it difficult to enjoy food and drink, and can even lead to social isolation. There is no cure for parosmia, but there are some treatments that can help to improve symptoms. These include:

* Olfactory training, which involves smelling a variety of different scents on a daily basis

* Steroid nasal sprays

* Antidepressants

Parosmia usually goes away on its own within a few months, but it can sometimes last for longer. If you are experiencing parosmia, it is important to see a doctor to rule out any underlying medical conditions.