yes
Yes, it can
Sinus infection is due to viral, bacterial or fungal infection. Dicloxacillin can very much be prescribed to treat a sinus infection caused by staphylococcus bacteria.
yes
A true sinus infection is caused by bacteria. Technically, you cannot be diagnosed with a sinus infection unless you have had symptoms (pressure above eyes or next to nose, nasal cogestion, headache) for two weeks. If the symptoms are more brief, then it could be a viral infection (caused by a virus) that goes away on its own. If it lasts for two weeks or more, go see a doctor and get antibiotics which will treat the bacterial infection.
Pressure in the ears and eyes is usually caused by a sinus infection. A sinus infection is an infection of the nasal cavities that causes headaches, pressure and cold like symptoms.
The sinus infection itself might not even be an infection but could be the sign of a worse illness, so if the conditions that you think are a sinus infection dont go away you need to get it checked out as it could be due to pressure in the skull.
Yes you sure can. Clindamycin is used to treat the following (amongst MANY others): Severe Sinusitis caused by Streptococcus Pneumoniae, Acute Streptococcus Pyogenes Bacteria Infection of Sinuses, Acute Sinus Infection caused by Staphylococcus Bacteria, Sinus Irritation and Congestion
Earaches
Sinus infection symptoms include headache and pressure. You may also have ear pain. Most sinus infections are caused by viruses and will go away in 10 days. Many sinus infections are actually migraines- not sinus infections at all!
yes they can
The most common infection organism in a sinus infection is caused by Anaerobic bacteria. It is can grow in the presence or absence of air and are a common cause of infections some that are serious or life threatening.
If you have the stomach flu then yes it can but for other things such as the cold or a sinus infection then no.