What are the common causes of loss of taste and smell?
Many people do not realize that the sense of smell directly affects the taste. In fact, loss of taste and smell goes hand in hand. When one sense is inhibited, the other is affected. The common causes of loss of taste and aroma include common diseases such as colds, nasal passage overload, nasal obstruction, respiratory problems, allergies and changes in taste bud receptors. The effects of drugs. When the nasal passage is overloaded or defended, it may be difficult or impossible for any odor particles to reach the nerves responsible for the sense of smell. Breathing problems have the same effect. When the airways are blocked and the individual is forced to breathe through his mouth, the odor particles are improded and unable to reach the nerves to cause smell.
respiratory allergies often cause or worsen respiratory problems. When the body realizes that they have entered the system, and the allergens in the air entered, the cavities are irritated and hock in NosovThe passage is connected to allergens to prevent transmission to the lung system. Since the body is trying to fight allergens heavier and heavier, more and more mucus is excreted, causing further irritation and swelling of the cavities. This swelling often captures mucus and allergens and creates a vicious cycle of pain, swelling, pressure and other discomfort. As a result, the odor particles are prevented from achieving the right nerve receptors and the sense of smell is limited.
other factors can prevent the smell. Smoking, second -hand smoke, contact with certain chemicals and the use of specific drugs can increase problems with nasal overload and obstacle, preventing the aroma from accessing nerves. It is irony that the frequent use of some nasal decongestants may have the same effect.
as well as the aroma affects the taste, the opposite is often true. Many conditions can change the taste buds of the individual, which are the center of taste and contribute to the smell. Examples of conditions affecting the taste buds include aSmoking to tobacco, mouth infection, mouth cancer and vitamin deficiency. The taste buds also change when people age, and therefore many older individuals complain that food is bland.
There are many other possible causes of loss of taste and smell. Brain damage and neurological disorders are commonly referred to the causes. There are also many other diseases that report loss of taste and smell as common side effects.