Skin flu, also known as acute viral dermatitis, is a skin condition that is caused by a virus. The symptoms of skin flu include a rash, blisters, and itching. While skin flu is not a serious condition, it can be uncomfortable and unsightly.

In this article, we will explore the causes and treatments of skin flu.

Causes of Skin Flu

Skin flu is caused by a virus, and it is highly contagious. The virus is spread through direct contact with an infected person, or through contact with objects that an infected person has touched.

The virus can also be spread through the air when an infected person coughs or sneezes. Skin flu is most common in children, but it can affect people of all ages.

There are several different viruses that can cause skin flu. The most common virus is the coxsackievirus, which is also responsible for causing hand, foot, and mouth disease.

Other viruses that can cause skin flu include the herpes simplex virus, the varicella-zoster virus (which causes chickenpox and shingles), and the enterovirus.

Symptoms of Skin Flu

The symptoms of skin flu typically appear within a few days of being exposed to the virus. The most common symptoms include:.

A rash on the skin
Blisters that may burst and leak a clear fluid
Redness and swelling around the blisters
Itching or burning sensation on the skin
Fever
Fatigue
Sore throat
Headache

The rash caused by skin flu usually appears on the hands, feet, and mouth, but it can also appear on other parts of the body. The rash may be accompanied by blisters that are filled with fluid.

These blisters can be quite painful, and they may burst and leak a clear fluid. The rash may also be accompanied by redness and swelling around the blisters.

Treatments for Skin Flu

There is no specific treatment for skin flu. The virus will usually run its course within a few days to a week. However, there are several things that you can do to help manage the symptoms of skin flu:.

Take over-the-counter pain relievers such as acetaminophen or ibuprofen to reduce fever and relieve pain
Apply calamine lotion or a lotion containing menthol to ease itching and discomfort
Drink plenty of fluids to keep your body hydrated
Rest as much as possible to help your body fight the virus
Avoid scratching the rash or blisters, as this can cause an infection

If the blisters are very painful and are interfering with your ability to eat or drink, your doctor may prescribe an oral numbing medication such as lidocaine.

In rare cases, skin flu can cause complications such as dehydration, secondary bacterial infections, and meningitis. If you experience any of the following symptoms, seek medical attention immediately:.

Difficulty breathing
Severe headache or neck pain
Stiff neck
Confusion or disorientation
Seizures
Severe abdominal pain or vomiting
Dehydration (signs include dry mouth, decreased urine output, and sunken eyes in children)

Preventing Skin Flu

The best way to prevent skin flu is to practice good hygiene. This includes:.

Washing your hands frequently with soap and water, especially after contact with an infected person or objects they have touched
Avoiding close contact with people who are sick
Covering your mouth and nose with a tissue when you sneeze or cough, and disposing of used tissues immediately
Cleaning and disinfecting objects and surfaces that may be contaminated with the virus
Avoiding sharing cups, utensils, or other personal items with someone who is sick

Conclusion

Skin flu is a common and highly contagious skin condition that is caused by a virus. While skin flu is not usually a serious condition, it can be uncomfortable and unsightly.

There is no specific treatment for skin flu, but the symptoms can be managed with over-the-counter medications and home remedies. If you experience any complications or severe symptoms, seek medical attention immediately. To prevent skin flu, practice good hygiene and avoid close contact with people who are sick.