What are 5 common symptoms of a bacterial infection?
General symptoms of a bacterial infection
- chills and sweats.
- swollen lymph nodes.
- new or sudden worsening of pain.
- unexplained exhaustion.
- skin flushing, swelling, or soreness.
- gastrointestinal symptoms, such as: nausea. vomiting. diarrhea. abdominal or rectal pain.
What are 3 types of bacterial infections?
Bacteria can infect any area of the body. Pneumonia, meningitis, and food poisoning are just a few illnesses that may be caused by harmful bacteria. Bacteria come in three basic shapes: rod-shaped (bacilli), spherical (cocci), or helical (spirilla). Bacteria may also be classified as gram-positive or gram-negative.
What are the symptoms of a bacterial infection?
Bacterial and viral infections can cause similar symptoms such as coughing and sneezing, fever, inflammation, vomiting, diarrhea, fatigue, and cramping — all of which are ways the immune system tries to rid the body of infectious organisms.
How does a person get a bacterial infection?
Bacteria must enter your body for them to cause an infection. So you can get a bacterial infection through an opening in your skin, such as a cut, a bug bite, or a surgical wound. Bacteria can also enter your body through your airway and cause infections like bacterial pneumonia.
How long does a bacterial infection last?
Regardless of the cause, many times your symptoms will go away in 1 or 2 days with good home care. However, symptoms that last longer than 3 days, cause bloody diarrhea, or lead to severe dehydration may indicate a more severe infection that requires prompt medical treatment.
What are 4 common bacterial infections?
Examples of bacterial infections include whooping cough, strep throat, ear infection and urinary tract infection (UTI).
What happens if a bacterial infection goes untreated?
An untreated bacterial infection can also put you at risk for developing a life-threatening condition called sepsis. Sepsis occurs when an infection causes an extreme reaction in your body. The bacteria most likely to cause sepsis include Staphylococcus aureus, E. coli, and some types of Streptococcus.