Chest & Breathing Problems

My father , already vaccinated , not having covid . he Is having problems with his throat since like 2-3 years . He is coughing almost every morning and evening . He feels itchy in his troat, with normal medications like antibiotics and cough syrup he starts getting well after stopping medications he cough again . Now a days he is feeling lil cheast pressure and mood swings . He was a smoker , Left in 2017 . But he still consume tobacco . I want to know what should be further steps . And are these signs of asthma ? ? Thank you doctor for your Time .

I am dealing with spitting problem from last 4 weeks , i feel urge to clear my throat frequently and it's not pure phlegm sometime it is phelgm but mostly it is saliva and i don't have any fever chills nose blockage and difficulty to breath etc When i wake up in morning my throat gets filled with phelgm which i have to clear and spit it mostly white sticky substance I consulted an ENT on practo because of curfew and corona it's becoming difficult to get to a doctor physically and he provisional diagnosis it sinusitis and post nasal drip and give me medication for five days and steam inhalation it improves things a little in day time but in morning my throat still gets filled with phelgm and sometimes I'm spitting saliva with something black or brown in it it is not fully brown or black it is  a little spek and i told him this and my condition is not getting normal ,  he told me to consult a respiratory physician I've clicked images of my spit with brown spek in it .

What is this in my saliva ? I'm having frequent spitting problem from last 4 weeks i get urge to clear my throat and in morning i wake up with my throat filled with phelgm or saliva which i have to clear . I spit more after drinking or eating something . I consulted a ent on practo he told it's sinusitis and post nasal drip , he gave my medication for five days and recommended steam inhalation my condition improves little in day time but in morning i still wake up with phelgm or saliva like this in my  throat which i have to clear . I don't have any fever nose blockage chills or breathing difficulty . After my condition not improved fully he told me to consult respiratory physician beacuse of this black or brown spek in my saliva . Most of time i spit clear saliva or clear white phelgm but some time this black speks are coming .

There is a mild increase in fibrotic opacities in the right lower zone since my previous X-ray is this a matter of concern as I'm not not having any medicine for the fibrosis (Had it for 2 weeks earlier).Thank you for your valuable feedbacks

Dear doctor 1 month back detected with Covid and treat with remidisavar When discharged having CRP of 3.5 and next week had CRP 8.1 and second week had CRP13.4 In last week had a allergy around the neck and now cured Request you to suggest how to reduce CRP

My right side chest pain( likely giving injecation) before go to birthroom(toilet) every morning and evening pls solve my problem

I am smoking once In a week 4-5 ciggrtess, what risk I am.at in terms of airway diseases ??? Please tellll

Hi doctor Its been a week revoderd from covid and tested negative There are no symptoms Other then joint pains Do i need to take any blood tests like d dmier Crp etc

Can we use oxygen cylinder without humidifier for 1-2 L/min  with nasal cannula... My father experienced problem  while we used  humidifier... Some water may reach his nose& Water evaporating quickly... His cough is worsening...

My parents had covid in April and i tested negative but i did antibody test which was positive...since a month i feel when i exhale i immediately try to inhale and feel shortness of breath ..this happens randomly in day for few mins...i did my chest xray,2decho,tmt,ecg,vitd3 and b12 test. Vit d3 6.1/nu mg and b12 117 which is low.. Xray ,2d,ecg,tmt all are normal. But still sometime in day feel breath issue...what this could be...is this due to low vitamin...i am taking matilda forte,lumia 60k.. Also in past 2 month was very tensed ..pls suggest