The skin protects the body from environmental hazards and microorganisms. When bacteria and microorganisms enter the skin through a cut, wound or burn, it could cause various skin infections. Let discuss some of these bacterial skin infections and their symptoms and treatment according to the type of infection.
Types of Bacterial Skin Infections
The 2 main types of bacteria that cause skin infections include Streptococcus and Staphylococcus. These bacteria enter our body through cuts, punctures, burns, and wounds on the skin. Conditions which include diabetes, autoimmune diseases, AIDS and skin damage make an individual more susceptible to bacterial skin infections.
Impetigo: Impetigo is a superficial skin infection which is caused by the Streptococcus species of bacteria. The infection is characterized by lesions which have a red colored base. The lesions form a crust which is brownish or honey color. Impetigo is an extremely contagious skin infection which develops on the facial area, neck, and arms as well as legs. The lesions are different in size and shape, and one might also suffer with swollen lymph nodes. The treatment for impetigo includes the use of oral antibiotics, applying topical antibiotics, and bathing using antibacterial soaps.
Scarlet Fever: Scarlet fever is a contagious infection which is associated with the Streptococcus species of bacteria. It appears similar to sandpaper and has many small red bumps. The bacteria produce harmful toxins which are released into the blood and lead to a rash. Scarlet fever develops on the forehead, cheeks, neck and chest area. It can also spread to the arms and back area. The symptoms include headache, fever, sore throat, chills, vomiting, and stomach pain. Treatment for this infection includes warm saline mouth gargles, an increase in fluid intake, and acetaminophen to help reduce fever.
Cellulitis: Cellulitis is a deep bacterial skin infection which develops on the face, arms and legs. It is caused due to a species of Streptococcus which enters the skin through broken skin or wounds. The symptoms of this infection include, skin inflammation, fever, chills, pain, blisters and headache. Treatment for this infection includes the use of oral antibiotics. However, intravenous antibiotics may be advised if the infection spreads quickly or develops in people who are immune compromised.
Folliculitis: Folliculitis is an infection of the hair follicle. The infected hair follicles appear like tiny, yellow pustules. Folliculitis may develop due to chemicals, excessive sweating, exposure to water, chronic friction on skin, and trauma.
Erysipelas: This is a superficial skin infection caused by Streptococcus as well as some types of Staphylococcus. It is mostly seen on the face and lower extremities. The rash is swollen and bright red in color. Symptoms include fever, chills, fatigue, vomiting and anorexia. Treatment for Erysipelas includes oral antibiotics and intravenous antibiotics in serious cases.
Skin infections should never be taken lightly as they could spread and result in other serious complications. The use of topical anti-biotic creams such as Bactroban has proven very effective in treating bacterial skin infections. Bactroban works by stopping the growth of certain bacteria. Patients can purchase Bactroban for treating bacterial skin infections like Impetigo. Patients can either order Bactroban online or from the local drugstore. However, it is always advisable to consult a doctor or dermatologist before you decide to buy Bactroban to treat any kind of bacterial skin infections.