Loss of smell, also known as anosmia, is the inability to perceive odors. It can be partial or complete and can be caused by a variety of factors, including colds, allergies, sinus infections, nasal obstructions, Alzheimer’s disease, brain tumors, diabetes, cocaine use, chemical exposure, malnutrition, hormonal imbalances, medications, Parkinson’s disease, rhinoplasty, radiation therapy, and old age.
Symptoms:
The most obvious symptom of anosmia is a loss of smell. Some patients may also experience a change in the way things smell.
Treatment:
Treatment for anosmia depends on the cause. If it is caused by a cold or allergies, it will usually resolve on its own within a few days. If it is caused by a nasal obstruction, surgery may be necessary. Antibiotics are used to treat bacterial infections. Other conditions may require more specialized medical treatment.
If anosmia cannot be treated effectively, it is important to take extra precautions to ensure safety, such as making sure the batteries in smoke detectors are working properly and changing them often, and being careful when eating leftovers.
Here are some additional tips for coping with anosmia:
- Label food containers and leftovers clearly so you can keep track of what they are and when they were made.
- Ask a friend or family member to help you identify foods that are spoiled or unsafe to eat.
- Use herbs and spices to add flavor to your food.
- Be careful when using strong-smelling substances, such as perfumes and colognes, as they can irritate your nasal passages.
- Join a support group for people with anosmia to connect with others who understand what you are going through.
If you have any concerns about anosmia, please talk to your doctor.