anosmia causes
Anosmia (/ænˈɒzmiə/) is the inability to perceive odor or a lack of functioning olfaction—the loss of the sense of smell. Anosmia may be temporary, but some anosmia (including traumatic anosmia) can be permanent. Anosmia is due to a number of factors, including an inflammation of the nasal mucosa, blockage of nasal passages or a destruction of one temporal lobe. Inflammation is due to chronic mucosa changes in the paranasal sinus lining and the middle and superior turbinates. Anosmia: Introduction. Anosmia: A loss of or lack of a sense of smell. See detailed information below for a list of 22 causes of Anosmia, including diseases and drug side effect causes. Causes of Anosmia: The following medical conditions are some of the possible causes of Anosmia. Anosmia caused by a treatable condition, such as nasal polyps or sinusitis, can be reversed. The treatment goal is to remove the obstruction or the cause of nasal swelling. If anosmia is caused by a drug, the medication can be discontinued. Once corrective measures are taken, the sense of smell may be restored. Anosmia: Introduction. Anosmia: A loss of or lack of a sense of smell. See detailed information below for a list of 22 causes of Anosmia, including diseases and drug side effect causes. » Review Causes of Anosmia: Causes. Causes of Anosmia: The following medical conditions are some of the possible causes of Anosmia. Causes of the Disorder. The primary causes of anosmia include obstruction (blockage) of the nasal passageways, destruction of the tissue lining the nose through inflammation or swelling, and a loss of nerve transmission from sensory neurons in the nose to the brain. Anosmia: Introduction. Anosmia: Reduced or complete loss of ability to smell. Can be a temporary condition associated with colds or a permanent condition resulting from damage to the olefactory nerve which is responsible for the sense of smell. More detailed information about the symptoms, causes, and treatments of Anosmia is available below. Research the causes of these diseases that are similar to, or related to, Anosmia: 1  Nasal polyps. 2  Dementia with Lewy bodies. 3  Kallman syndrome.  Parkinson's 1  disease. Alzheimer's disease.  more related diseases...». The anatomic location of the olfactory nerve, which carries smell information from the receptors inside the nose to the brain, makes it highly susceptible to physical damage. Olfactory nerve fibers pass through a honeycomb-like bone structure known as the cribriform plate as they travel from the nose to the brain. Anosmia or Loss of Smell Caused Due to Damage to Innermost Lining of the Nose: Sometimes due to conditions like acute sinus infections there is irritation of the mucous membranes on the inside of the nose. This may cause temporary or permanent loss of ability to smell or Anosmia. Causes of Anosmia or What Causes Loss of Smell. Anosmia or Loss of Smell Caused Due to Common Colds: This is one of the most common causes of Anosmia or inability to smell. In the cold weather when the nasal passages get blocked, it results in an individual to lose the sense of smell on a temporary basis. Common cold goes away in a week's time on its own.
An inflammation of the nasal mucosa, blockage of nasal passages or a destruction of one temporal lobe, nasal polyps or sinusitis, obstruction (blockage) of the nasal passageways, destruction of the tissue lining the nose through inflammation or swelling, and a loss of nerve transmission from sensory neurons in the nose to the brain and Damage to Innermost Lining of the Nose.