i dont any breating problem but in night i snoring...

How to treat snoring ?
1. consult an internist doctor as soon as possible 
2. lose weight
3. stop or avoid smoking and alcohol
4. avoid wrong or unhealthy sleep patterns 
5. if you have sinus or asthema , make sure of taking your medication in right time and dose 
6. if you suffer from nasal pylop or any perminant congestion in nasal cavity , get treated which usually indicate surgery 
What are the cuases of snoring :
1. nasal pylop
2. smoking and alcohol
3. obesity 
4. nasal cavity severe condition such as sinus or diviation 
5. sleep apnea 
What is the needed tests ?
1. physical examination by doctor 
2. sleep study 
3. oral and nasal cavity scopy 
4. skull and face X-ray