I have ear pain followed by throat pain for the...

what is the possible causes of your medical condition ?
- ear pain followed by throat pain : infection in oral or nasal cavity , with low possibility of ear infection 
- acid reflux : medications side effects or unsuitble diet 
How to treat throat pain and infection ?
1. consult an internal medicine doctor to do the needed medical examnation and determine the treatment pathway
2. stop smoking and avoid alcohol and dusty weather
3. drink plenty of water and vitamin C drinks and honey 
4. drink herbs that usually helps with thraot pain and infection such as cinnamon and honey nd genger
5. take medication to relieve throat pain such as ivy syrup
4. take antibiotics such as amoxicillin  ( 2 pills /daily ) for one week
7. in case of serious oral cavity infections , doctor may prescribe more heavy antibiotics such as clindamycin or doxycilin  
8. if your codition lasts  or new symptoms appeared , doctor may need to do advanced examnation to determine the cause and treatment pathway
What is the treatment of stomach acid reflux  ?
1. consult an internal medicine doctor to do the needed medical examinations and determine the treatment pathway 
2. in case of H.pylori infection , doctor will prescribe antibiotics such as - clarithromycin, metronidazole , amoxicillin
3. doctor may also prescribe  nadine to relieve nausea and vomiting 
4. to reduce stomach acidity , you may used PPI medication such as omeprazole and anti acid medications such as ranitidine