Suggest Treatment For Chronic Coughs And Vomiting
post nasal drip is the most common cause of chronic cough
Detailed Answer:
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A cough that lasts more than 8 weeks is called a chronic cough.
The most common causes of chronic cough, other than smoking are post nasal drip, gastroesophageal reflux (GERD) and asthma.
Based on the history given , post nasal drip is likely for him though in some persons, it may be a combination of problems eg have both reflux and post nasal drip
There are some medications as well that can cause coughing particularly medications in the ACE inhibitor family eg ramipril, enalapril, lisinopril- these are used for high blood pressure, heart disease or kidney protection in diabetics
If he is on any of these then would need to be discontinued
TREATMENT: (a) though can be due to a combination, as mentioned post nasal drip is most common so treated for this first
He should consider the use of a decongestants (both oral and topical to the nose) along with the anti histamine
Oral decongestants such as pseudoephedrine or phenylephrine are over the counter and usually combined with antihistamines. Would be in allergy meds
Topical decongestants such as otrivine or normal saline should also be over the counter
(b) topical nasal steroid eg nasocort, nasonex, flonase, rhinocort- should also be considered
These are also commonly used for post nasal drip
(c) in most persons there is an allergy source for the post nasal drip. If this is the case for him and the allergen can be found and his exposure to it limited , then this would be helpful
Allergy testing would help with this
(d)Medications such as montelukast or ketotifen can be used to replace the antihistamine if it is not helpful
I hope this helps, feel free to ask any other questions