Doctor insights on:
Whose More Susceptible To Getting Upper Respiratory Tract Infections
Contact route, Body: It depends on two major categories: 1. How you get it: direct contact, respiratory contacts and how close you are to source i.E school, family member. 2. How strong you are: age is a major factor, neonates, infants and elderly are at the highest risk, also immunosuppressed patients can be the most susceptible ones. Why more in cold weather? People more indoor, schools are open, low humidity.See 1 more doctor answer
An infection of the upper or lower respiratory tract. Upper respiratory tract infections include the common cold, laryngitis, pharyngitis, tonsillitis, sinusitis and otitis media. Lower respiratory tract infections include bronchitis, bronchiolitis, tracheitis and pneumonia. These infections can be caused by a ...Read more
Yes: Rhinitis, nasopharyngitis or the common cold, pharyngitis, rhinosinusitis or sinusitis, and laryngitis can be caused by viral infections. Most common viruses: rhinovirus, respiratory syncytial virus, parainfluenza virus, influenza virus, coronavirus, and coxsackievirus.See 1 more doctor answer
What is more serious of a disease, lower respiratory tract infections or upper respiratory tract infections?
Lower respiratory: Upper respiratory infections involve upper airways such as throat, nasal cavity, paranasal sinuses, eustachian tubes, trachea as, nd bronchi. When the disease process in the bronchi, or bronchitis, continues, it could begin to involve lower airways in the lung tissues, which is then more advanced lower respiratory infections or pneumonia.See 1 more doctor answer
Why is viral upper respiratory tract infections usually benign and that of lower respiratory severe? Explanations please?
Different causes: The upper respiratory tract (nose, throat, upper airways) are usually infected by viruses. While annoying, these viruses can be cleared by our immune systems without much problem. The lower respiratory tract (bronchioles and air sacs of the lung) are more susceptible to more serious bacterial infections. These often require antibiotics to clear the infection.
See below: An infection of the upper or lower respiratory tract. Upper respiratory tract infections include the common cold, laryngitis, pharyngitis, tonsillitis, sinusitis and otitis media. Lower respiratory tract infections include bronchitis, bronchiolitis, tracheitis and pneumonia. These infections can be caused by a virus, bacteria or fungus.See 1 more doctor answer
600mg: This dose 3 times daily, each 8 hours apart should do it. Care is to be taken as to the real reason for it, the extent of the drug need and the side effects like c diff infection.See 1 more doctor answer
30 years old female, constant respiratory tract infections, heart rate rises and breathless very easily. Help?
Chronic lung disease: Frequent lung infections can cause chronic inflammation and scarring in the lung tissue. This would decrease how effectively the lung can extract oxygen from air you breath and eliminate cardondioxide (co2). In that case your heart needs to work harder and faster especially when u perform physical activity.
Need more than that: Amoxicilline is not the drug of choice, depends on culture and sensitivity, especially hepatic abscess (and the cause of it, may need intervention).
Yes: URIs are caused by viruses. We do not have any medication that treats these specific viruses but the body's immune system is very adept at getting rid of them. It usually takes 5-10 days for the infection to be cleared. In the meantime it is OK to take medications or home remedies to help with the symptoms
URTI: An upper respiratory infection usually will last 3-7 days if it is not complicated by sinus or middle ear infaction. Drink plenty of fluid such as gatorade to make up for the fluid that you are loosing from the runny nose and citrous juices provide vitamin c. Zinc (available in the form of zinc lozenges) has been shown to shorten urti by one day.
URTI: Upper respiratory infection (urti) usually refer to symptoms of runny or congested nose +/- fever, malaise and aches and pain usually due to a virus such the influenza virus. However, urti may become complicated by sinus infection or middle ear infection, which will produce their own symptoms. Younger children often get middle ear infection in association with urti.
Worsening: Respiratory infection can become pneumonia, increase in size, and cause much of the lung to be not functional. There is also necrosis of the lung or death of the tissue causing a nonfunctional lung tissue. It can also lead to sepsis which can overwhelm the person and cause multi organ failure.
Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more
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