Abscesses are caused by a variety of infectious conditions including bacterial, fungal, and viral diseases. Common bacterial infections that can lead to abscess development include staphylococcal infections, Streptococcus pyogenes, and Escherichia coli. Fungal infections can occur with Candida, Cryptococcus, and Histoplasma species. Viral infections such as herpes simplex, smallpox, and molluscum contagiosum can cause abscesses in the skin.
Bacterial abscesses are typically caused by an infection of the skin. They can range in size from a pea to a golf ball and can be either single or multiple. Staphylococcal infections are the most common cause of bacterial abscesses, and they often manifest as painful, tender, and red bumps on the skin. Streptococcus pyogenes is another common cause of bacterial abscesses, and it can cause scarlet fever, which is characterized by an intensely red rash. Escherichia coli is a common cause of urinary tract infections, and it can cause abscesses in the bladder, kidney, and other areas.
Fungal abscesses are caused by an infection of the skin with Candida, Cryptococcus, or Histoplasma species. These infections can cause red, scaly, and itchy rashes that may be filled with pus. Candida is the most common cause of fungal abscesses, and it can cause thrush or diaper rash in infants. Cryptococcus is a common fungal infection that can cause pneumonia or meningitis, and it can also cause abscesses in the skin. Histoplasma is a fungus that can cause pneumonia and can cause abscesses in the liver, spleen, and other organs.
Viral abscesses are caused by an infection of the skin with herpes simplex, smallpox, or molluscum contagiosum. Herpes simplex is a virus that causes cold sores and genital herpes, and it can also cause abscesses on the skin. Smallpox is a virus that can cause an itchy rash and fever, and it can also cause abscesses in the skin. Molluscum contagiosum is a virus that can cause small bumps on the skin that can be filled with pus.
In conclusion, abscesses can be caused by a