What Causes Throat Infection

Tonsillitis / sinus infection: (Please help … I am miserable.?
have a stuffy nose and flowing about a week ago I Sneezing was pretty so I took some Zyrtec for what I thought was just an ordinary case of allergies. However, four days ago my throat was very swollen and very painful when I swallow. But it is only the left side of the throat is bad. Nothing painful right but their over-inflated. What causes tonsillitis, sinus infection? My throat is very red and swollen, but no white spots, red sores only: (I just open your mouth! Do I have overcome the disease until it passes through my system or is it I can take to remedy what? I took Benadryl for my breasts but I'm still very congested and there is help my sore throat …? Any advice / help is greatly appreciated! Thanks in advance!
Every 2-3 hours Gargle with mint mouthwash. Make sure you get the mouthwash in the back of the throat. See "gargle." Take aspirin, if you are an adult, acetaminophen, if you are a child. Suck on throat lozenges, especially those containing phenol, which help numb the throat. Stay hydrated. drinks ice cold drink or flavored suck .. frozen liquid to numb the throat. Try hot tea honey, and clear soups. For some people, hot drinks to ease the pain of angina better than the cold. Get enough rest. Avoid cigarette smoke and other irritants.
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