I understood your concern  and noted the problem as well .I need to ask few more details to make a diagnosis and start treatment and advice which suits you. Pl consult me on Practo , so that I can help you better.book a time slot as per your convenience for consultation.

Connect please

If he uses it excessively it's wrong... Nasal tissues will be damaged

Consult on practo

It's a type of addiction or habitual mannerism It's not good Kindly consult

According to your sign and symptom your friend are suffering from some cold and nose block. As you know that best treatment depend on the correct diagnosis and correct diagnosis depend on the complete history of the patient so please take consultation from a doctor and give complete history of the patient so that correct diagnosis will be make and then best treatment will be start

Can help you, kindly provide me detailed history for proper diagnosis and further management

This is overuse.bound to cause burning.he may use nasoclear saline drops instead.

Using it too many times.. The burning sensation is normal