What diseases affect the sense of smell?
A smell disorder can be an early sign of Parkinson’s disease, Alzheimer’s disease, or multiple sclerosis.
It can also be related to other medical conditions, such as obesity, diabetes, hypertension, and malnutrition.
If you are experiencing a smell disorder, talk with your doctor..
What is the cause of not perceiving smell?
Loss of smell can result from many diverse causes such as head trauma, nasal polyps, chronic allergies, toxin exposure and neurodegenerative disease. One of the most common causes of anosmia and hyposmia are viruses that produce upper respiratory infections, often referred to as the “common cold.”
What can make someone not to perceive Odour?
Here are nine reasons your nose might be malfunctioning.Sinus and Nasal Problems. One of the most common reasons for temporarily losing your sense of smell is, you guessed it, the common cold. … Smoking. … Nervous System Disorders. … Head Injury. … Medications. … Aging. … Radiation Treatment. … Chemicals.More items…
Can I improve my sense of smell?
Get More Exercise and Watch Your Diet There’s research suggesting that the sense of smell is stronger after exercise. It’s not known why this happens, but it may be because exercise produces chemicals that stimulate parts of the brain associated with smell.
What medications can cause loss of smell?
Intranasal zinc products, decongestant nose sprays, and certain oral drugs, such as nifedipine and phenothiazines, are examples of drugs that may cause permanent loss of smell.
How do you cure loss of smell?
Treatments that may help resolve anosmia caused by nasal irritation include:decongestants.antihistamines.steroid nasal sprays.antibiotics, for bacterial infections.reducing exposure to nasal irritants and allergens.cessation of smoking.