HomeConditionsSkin Infection

Skin Infection

Skin infections can be caused by bacteria, fungi, or viruses and can range in severity. They can present with symptoms such as redness, swelling, pain, and blisters. Treatment depends on the type and severity of the infection and may involve topical creams or prescription medications. Prevention includes practicing good hygiene and protecting the skin from cuts and abrasions. Seeking medical attention is necessary if symptoms worsen or persist.

Best medications for Skin Infection

Drug NameClassRouteStandard DosagePrice
AzactamMonobactam AntibioticsInjection2, 1 GMfrom$257.62
INVanzPenem AntibioticsInjection1 GMfrom$350.61
CleocinLincosamide AntibioticsOral150, 600, 900, 300, 1, 75, 9, 2, 100 MGfrom$9.59
Cleocin PhosphateLincosamide AntibioticsIntravenous600, 900, 9, 300 MG/6MLfrom$2.77
ZyvoxOxazolidinone AntibioticsOral200, 600, 100 MGfrom$50.78
FlagylNitroimidazole AntibioticsOral500, 375 MGfrom$4.52
ClarithromycinMacrolide AntibioticsOral500, 250, 125 MGfrom$19.27
Moxifloxacin HClQuinolone AntibioticsOral400, 0.3, 0.16, 1, 5, 0.5 MGfrom$42.26
rifAMPinRifamycinsOral150, 600, 300, 150-300, 25 MGfrom$20.11
ZithromaxMacrolide AntibioticsOral500, 250, 200, 600, 1, 100 GMfrom$14.56


A skin infection occurs when harmful bacteria, fungi, or viruses penetrate the layers of the skin, leading to signs of inflammation and discomfort. It can affect people of all ages and can occur anywhere on the body. Skin infections can vary in severity, ranging from mild and easily treatable conditions to more serious, potentially life-threatening infections.

Types of Skin Infections

There are various types of skin infections, each with its own set of symptoms and treatment options. Some common types include:

Bacterial Infections

Bacterial skin infections are caused by bacteria entering the skin through cuts, wounds, or breaks in the skin. Examples of bacterial infections include cellulitis, impetigo, and folliculitis. These infections often present with redness, swelling, pain, and sometimes the formation of pus-filled blisters or sores.

Fungal Infections

Fungal skin infections are caused by various types of fungi, such as dermatophytes and yeast. Conditions like ringworm, athlete's foot, and yeast infections fall into this category. Fungal infections commonly manifest as itchy, scaly rashes with redness and sometimes blisters or peeling skin.

Viral Infections

Viral skin infections are caused by viruses, with examples including cold sores, shingles, and warts. These infections often present with the development of clusters of fluid-filled blisters, pain, and itching.

Common Symptoms

The symptoms of a skin infection can vary depending on the type and severity of the infection, but some common signs include:

  • Redness and swelling of the affected area

  • Localized pain or tenderness

  • Itching or a sensation of burning

  • Pus-filled blisters or sores

  • Crusty or scaly skin

  • Rash or patches of discoloration

Treatment and Prevention

The treatment for a skin infection depends on the underlying cause and the severity of the infection. Mild infections may be managed with over-the-counter topical creams or ointments, while more severe cases may require prescription medications, such as antibiotics, antifungals, or antivirals.

Prevention is key in avoiding skin infections. Some simple measures to minimize the risk of infection include:

  • Keeping the skin clean and dry

  • Avoiding sharing personal items (towels, razors, etc.) with others

  • Practicing good hygiene, including regular handwashing

  • Protecting the skin from cuts and abrasions

  • Using appropriate footwear in public areas to prevent fungal infections

  • Regularly washing bedding and clothing

When to See a Doctor

If symptoms of a skin infection worsen, persist, or spread to other areas of the body, it is important to seek medical attention. Additionally, individuals with underlying medical conditions, compromised immune systems, or severe pain should consult a healthcare professional for evaluation and appropriate treatment.

In conclusion, skin infections are common conditions that can cause discomfort and inconvenience. With proper treatment and preventive measures, most skin infections can be effectively managed and resolved.