Skin Infections Archives - Page 3 of 3

Eczema (Dermatitis)

What is Eczema?

Affecting between nine and thirty percent of the U.S. population, eczema refers to inflammation of the skin. The term eczema actually covers many various skin conditions that produce itchy, dry skin patches. Although it can appear anywhere on the body, eczema usually appears on the creases on the face, arms and legs. Because of the intense itching that accompanies eczema, people often scratch the skin which leads to crusting and oozing.

A non-contagious skin condition, eczema has no known cause. It does appear to have a hereditary component. Certain things, such as stress, weather and environmental factors can trigger a flare-up of eczema. People with eczema often live with cycles of flare-ups and remissions.

In mild cases of eczema, over-the-counter topical creams and antihistamines can relieve the symptoms. More severe eczema may require stronger medications, such as steroid creams, oral steroids (corticosteroids), and antibiotic pills or antifungal creams to treat any potential infection. Using mild cleansers and keeping skin moist can help control your eczema.

What are the signs and symptoms of Eczema?

Eczema is a condition that causes your skin to become dry, itchy and inflamed. The signs and symptoms of eczema can vary depending on the type, severity and stage of the condition. Some common signs and symptoms of eczema are:

Dry, cracked, scaly or flaky skin
Red, pink, purple, brown or gray patches of skin
Itching, which may be worse at night or during flare-ups
Small, raised bumps that may ooze or crust over
Thickened, leathery or discolored skin from scratching
Swelling or inflammation of the skin
Rash on the face, neck, hands, elbows, knees, ankles, feet or other areas of the body

What are the causes of Eczema?

Eczema is a condition that causes your skin to become dry, itchy and inflamed. The causes of eczema are not fully understood, but they may include:

A genetic variation that affects the skin’s ability to provide protection from bacteria, irritants, allergens and environmental factors.
An imbalance of the bacteria on the skin, which disrupts the skin’s barrier function and triggers an immune system response.
A contact with a trigger in your environment, such as dry weather, fabrics, makeup, smoke, soaps or detergents.
A history or diagnosis of dermatitis, allergies, hay fever or asthma.
A physical or emotional stress, which can cause inflammation in the body.

What treatments are available at the dermatologist for Eczema?

There are different treatments available at the dermatologist for eczema, depending on the type, severity and cause of the condition.

Some of the possible treatments are:

Medicated creams or ointments that control itching, inflammation and infection. These may include corticosteroids, calcineurin inhibitors, antibiotics or antifungals.
Oral medications that suppress the immune system or reduce inflammation. These may include cyclosporine, methotrexate, prednisone, azathioprine or biologics.
Phototherapy or light therapy, which uses ultraviolet (UV) rays to improve the skin’s condition and reduce symptoms.
Patch testing or allergy testing, which helps identify specific substances that trigger or worsen eczema.
Wet wraps or paste bandages, which cover the skin with moist dressings to soothe and protect it.
Lifestyle changes, such as avoiding triggers, moisturizing regularly, using gentle skin care products and managing stress.

The best treatment for eczema depends on your individual situation and preferences. Your dermatologist can help you find the most suitable and effective treatment for your eczema.

How to Avoid Common Eczema Triggers and Irritants

Use a thick moisturizer (emollient) as a soap substitute when washing your body or hands. Avoid soap, bubble bath and shower gel completely, as they can remove the natural oils from your skin and make it dry and itchy.
Wear cotton clothes next to your skin rather than potentially irritating fabrics such as wool. Wash your clothes with non-biological detergents and rinse them well. Avoid fabric conditioners, as they can also cause eczema to flare up.
Keep your skin moisturized regularly, especially after bathing or showering. Apply a non-fragranced, dye-free cream or ointment to lock in the moisture and protect your skin barrier.
Avoid contact with irritating chemicals and substances, such as fragrances, dyes, perfumes, alcohols, soaps and detergents. Wear rubber gloves with a cotton lining when using these products or working with similar chemicals.

The Benefits of Phototherapy for Eczema

Phototherapy is a treatment option that uses ultraviolet (UV) light to improve the symptoms of eczema, such as redness, itching, inflammation and infection. Some of the benefits of phototherapy for eczema are:

It may help clear your skin by reducing the inflammation and destroying the bacteria that cause eczema.
You may experience fewer eczema rashes in the future by strengthening your skin barrier and preventing the entry of external triggers.
It may decrease the need for using topical medications, which can have side effects or lose effectiveness over time.
It may also improve your mood and quality of life by relieving the discomfort and stress caused by eczema.

FAQ About Eczema

Are there different types of eczema?

There are different types of eczema, based on the age of onset and severity of symptoms. The most common type is known as “atopic dermatitis” and it usually begins in infancy and improves or resolves by the age of 6. Another type is “contact dermatitis” which is caused by an allergic reaction to a specific substance.

What are the symptoms of eczema?

Symptoms of eczema can vary from person to person and can range from mild to severe. Common symptoms include: dry, itchy skin, redness and swelling, scaling, cracking, and even bleeding.

How is eczema diagnosed?

Eczema is typically diagnosed by a dermatologist, who will examine the skin and ask about the patient’s symptoms and medical history. A skin biopsy may be done in some cases to rule out other skin conditions.

Can eczema affect other parts of the body besides the skin?

Eczema can affect the eyes, ears, and scalp. In some cases, eczema can also lead to complications such as asthma, allergies, and sleep disturbances.

Can certain foods trigger eczema?

Certain foods, such as dairy, eggs, nuts, soy, and wheat, can trigger eczema in some people. It’s important for individuals with eczema to work with a dermatologist or a dietitian to identify any specific food triggers and to develop a diet plan that works best for them.

Is there a dermatologist near me in Omaha that offers treatment for exzema?

Yes. At our Omaha dermatology office we offer treatment for eczema to patients from Omaha and the surrounding area. Contact our office today to schedule an appointment.

Cellulitis

What is Cellulitis?

Cellulitis is a skin infection that occurs when bacteria invade the deep layers of the skin and the underlying tissues. It typically causes redness, swelling, and tenderness in the affected area, and can spread rapidly if left untreated. Cellulitis can be caused by a variety of bacteria, including Streptococcus and Staphylococcus, and is usually treated with antibiotics.

What are the causes of Cellulitis?

Cellulitis is caused by bacterial infections that penetrate the skin and infect the underlying tissues. The bacteria that most commonly cause cellulitis include Streptococcus and Staphylococcus. Cellulitis can develop from a variety of sources, including cuts, scratches, insect bites, surgical wounds, and skin conditions such as athlete’s foot or eczema. People with weakened immune systems, such as those with diabetes or peripheral vascular disease, are more susceptible to cellulitis. Additionally, people who have a history of cellulitis are at higher risk for developing the infection again in the future.

What are the symptoms of Cellulitis?

Cellulitis is a bacterial skin infection that causes symptoms such as:

Redness and swelling of the affected skin area
Warmth and tenderness to the touch
Pain or tenderness in the affected area
Firm, red, raised skin area
Blisters or pus-filled bumps
A fever or feeling generally unwell
Swelling of the lymph nodes near the infected area.

If you suspect you have cellulitis, it is important to seek medical attention promptly, as untreated or severe cases can lead to more serious complications.

What treatments are available for Cellulitis?

Cellulitis is typically treated with antibiotics to kill the bacteria causing the infection. The type of antibiotics used will depend on the specific bacteria causing the infection, as well as the severity of the infection and the individual’s overall health. In severe cases of cellulitis, hospitalization may be necessary for intravenous (IV) antibiotics.

In addition to antibiotics, treatment for cellulitis may include measures to reduce pain and swelling, such as elevating the affected area and applying warm compresses. Pain relief medication may also be prescribed.

It’s important to follow the treatment plan prescribed by a doctor, complete the full course of antibiotics, and attend all follow-up appointments to ensure the infection is fully treated and to reduce the risk of future infections.

In some cases, cellulitis can recur or lead to more serious complications, so prompt and appropriate treatment is important.

How to help prevent Cellulitis?

Remember, cellulitis can spread quickly, so it’s important to take preventive measures and seek prompt treatment if you suspect an infection.

Follow these tips as well:

Keep cuts and wounds clean: Clean and cover any cuts, scrapes, or wounds to reduce the risk of infection.
Practice good hygiene: Wash your hands regularly and avoid sharing personal items such as towels or razors.
Avoid exposure to contaminated water: Be careful when swimming in lakes, rivers, or hot springs, as these bodies of water can contain bacteria that can cause skin infections.
Treat skin conditions promptly: If you have a skin condition such as athlete’s foot or eczema, treat it promptly to reduce the risk of infection.
Manage underlying medical conditions: If you have a condition such as diabetes or peripheral vascular disease that weakens your immune system, work with your doctor to manage it effectively.
Avoid excessive sun exposure: Protect your skin from excessive sun exposure and use sunscreen to reduce the risk of skin damage that can increase the risk of cellulitis.
Seek prompt treatment for infections: If you notice any signs of infection, such as redness, swelling, or tenderness, seek prompt medical treatment to reduce the risk of cellulitis.

FAQ About Cellulitis

Who is at risk for Cellulitis?

Anyone can develop cellulitis, but certain factors such as weakened immune system, older age, obesity, poor circulation, and frequent exposure to contaminated water can increase the risk.

How is Cellulitis diagnosed?

Cellulitis is usually diagnosed based on a physical examination and medical history, but a skin culture may also be taken to confirm the type of bacteria causing the infection.

Is cellulitis contagious?

No, cellulitis is not contagious. However, the bacteria that cause cellulitis can be spread from person to person through direct contact with contaminated objects or surfaces.

How long does it take for Cellulitis to heal?

The length of time it takes for cellulitis to heal varies, but with proper treatment, most cases improve within a week to 10 days.

Can Cellulitis recur?

Yes, cellulitis can recur if the underlying cause is not addressed or if the skin becomes reinfected.

Is Cellulitis a serious condition?

Cellulitis can become serious if left untreated, as it can spread to other parts of the body and cause serious complications. Prompt treatment is essential to avoid such problems.

Is there a dermatologist near me in Omaha that offers treatment for Cellulitis

Yes. At our Omaha dermatology office we offers treatment for Cellulitis to patients from Omaha and the surrounding area. Contact our office today to schedule an appointment.

Chicken Pox

What is Chickenpox?

Chickenpox is a highly contagious illness caused by the varicella-zoster virus. It is characterized by a rash of itchy, fluid-filled blisters that appear on the face, body, and scalp. Chickenpox is most commonly seen in children, but can occur in people of all ages.

The initial symptoms of chickenpox typically include fever, fatigue, and loss of appetite, followed by the rash. The virus spreads easily from person to person through the air or by direct contact with the fluid from the blisters. Most people who get chickenpox will recover fully within a few weeks, but some people can develop more serious complications, particularly if they have a weakened immune system.

A vaccine is available to prevent chickenpox, and is recommended for all children and for people who have not had chickenpox in the past and are not already immune. The vaccine is safe and effective, and can significantly reduce the risk of chickenpox and its complications.

What are the causes of Chickenpox?

Chickenpox is caused by the varicella-zoster virus, a highly contagious virus that spreads easily from person to person through the air or by direct contact with the fluid from the blisters. Once a person has had chickenpox, the virus remains dormant in the body and can reactivate later in life as shingles.

People who have not had chickenpox or been vaccinated against it can get the virus by being in close contact with an infected person, either through the air or by touching an open blister. The virus can also be spread from a pregnant woman to her fetus during pregnancy or to a newborn during delivery.

Chickenpox is most common in children, but can occur in people of all ages. People who have weakened immune systems, such as those with cancer, HIV, or other conditions that impair the immune system, are at higher risk for more severe and complicated cases of chickenpox.

What are the symptoms of Chickenpox?

The symptoms of chickenpox typically include:

Rash: A rash that starts as small, red bumps that turn into fluid-filled blisters. The rash may be present on the face, scalp, chest, back, arms, and legs.
Fever: A mild to moderate fever is often present during the early stages of the illness.
Itching: The rash is usually itchy, which can be uncomfortable or even painful.
Fatigue: Many people experience fatigue and a general feeling of malaise during a chickenpox infection.
Headache: Some people may experience a headache during a chickenpox infection.
Muscle aches: Some people may experience muscle aches or joint pain during a chickenpox infection.
Loss of appetite: Some people may experience a loss of appetite during a chickenpox infection.

The symptoms of chickenpox can range from mild to severe, and can last anywhere from 7 to 10 days.

What treatments are available for Chickenpox?

Treatment for chickenpox focuses on relieving symptoms and preventing complications. The following measures can be helpful:

Over-the-counter pain relievers: Over-the-counter pain relievers such as acetaminophen (Tylenol) can help reduce fever and relieve discomfort. Aspirin should not be given to children with chickenpox due to the risk of a serious condition called Reye’s syndrome.
Cool baths: Cool baths with colloidal oatmeal or baking soda can soothe itchy skin.
Calamine lotion: Calamine lotion can be applied to the skin to relieve itching.
Antihistamines: Antihistamines, such as diphenhydramine (Benadryl), can relieve itching and help you sleep.
Antiviral medications: Antiviral medications, such as acyclovir (Zovirax), can help reduce the severity and duration of chickenpox in people with weakened immune systems or those who develop severe symptoms.
Immune globulin: Immune globulin, a preparation of antibodies, can be given to people who are at high risk of complications from chickenpox.

FAQ About Chickenpox

How long does it take for Chickenpox to go away?

Chickenpox usually lasts 5 to 10 days, but the rash can take several weeks to heal completely.

Can you get Chickenpox more than once?

In most cases, people who have had chickenpox do not get it again. However, in rare cases, the virus can reactivate later in life as shingles.

Can the Chickenpox vaccine prevent chickenpox?

Yes, the chickenpox vaccine is highly effective in preventing chickenpox and its complications.

What should I do if I think I have Chickenpox?

If you think you have chickenpox, it’s important to see a doctor as soon as possible, especially if you are pregnant, have a weakened immune system, or are otherwise at high risk for complications. Early treatment can help reduce the severity and duration of the illness.

How is Chickenpox spread?

Anyone can get chickenpox, but it is most common in children under the age of 15.

Is Chickenpox a serious condition?

While chickenpox is usually a mild illness, it can be serious for certain populations, such as newborns, pregnant women, and people with weakened immune systems.

Can Chickenpox cause complications?

Yes, chickenpox can cause complications such as pneumonia, encephalitis, and skin infections.

Is there a dermatologist near me in Omaha that offers treatment for Chickenpox?

Yes. At our Omaha dermatology office we offer treatment for Chickenpox to patients from Omaha and the surrounding area. Contact our office today to schedule an appointment.

Erysipelas

What is Erysipelas?

Erysipelas is a skin infection caused by the bacterium Streptococcus pyogenes. It causes red, swollen, and painful skin, often with raised edges, and is usually found on the face, legs, or arms. Erysipelas can lead to severe symptoms if left untreated and may spread to the lymph nodes and bloodstream. Treatment typically involves antibiotics and wound care.

What are the causes of Erysipelas?

Erysipelas is caused by the bacterium Streptococcus pyogenes, which is commonly found on the skin and in the throat. The bacteria can enter the skin through cuts, scratches, or other breaks in the skin and cause an infection. People with weakened immune systems, such as those with chronic conditions like diabetes or heart disease, are more likely to develop erysipelas. Other factors that can increase the risk of erysipelas include poor hygiene, skin conditions such as eczema, and damage to the skin from radiation therapy.

What are the symptoms of Erysipelas?

The symptoms of erysipelas include:

Red, swollen, and painful skin: The skin may be warm to the touch and have a bright red appearance, with well-defined, raised edges.
Blisters or blisters filled with pus: These may appear along with the redness and swelling.
High fever: A fever may accompany the skin symptoms, indicating that the body is fighting an infection.
Fatigue: People with erysipelas may feel tired and weak.
Chills: Some people with erysipelas may experience chills and shivers.
Headache: A headache may accompany the other symptoms of erysipelas.
Lymph node swelling: The lymph nodes near the affected area may be swollen and tender.

These symptoms usually develop quickly and may worsen over the course of a few days. If you suspect you have erysipelas, it’s important to seek medical attention promptly.

What treatments are available for Erysipelas?

Treatment for erysipelas typically involves antibiotics to eliminate the underlying bacterial infection. Your doctor may prescribe oral antibiotics such as penicillin or amoxicillin, or they may recommend intravenous antibiotics if the infection is severe. In addition to antibiotics, wound care is also important to promote healing and prevent the spread of the infection. This may include elevating the affected area to reduce swelling, using warm compresses, and keeping the skin clean and dry. In severe cases, hospitalization and intravenous antibiotics may be necessary. It’s important to follow your doctor’s instructions carefully and finish all antibiotics as prescribed, even if you start feeling better, to ensure that the infection is fully treated.

How to Help Prevent Erysipelas?

There are several steps you can take to help prevent erysipelas:

Keep your skin clean and dry: Regular hygiene practices, such as washing your hands frequently and keeping cuts and scrapes clean and covered, can help reduce your risk of developing skin infections.
Avoid scratching or picking at your skin: Scratching or picking at cuts, blisters, or other breaks in the skin can increase your risk of infection.
Maintain good skin health: Treating skin conditions such as eczema, and avoiding excessive exposure to the sun, can help keep your skin healthy and reduce your risk of infection.
Manage chronic health conditions: Chronic conditions such as diabetes and heart disease can weaken the immune system and increase the risk of skin infections like erysipelas. Regular medical care and management of these conditions can help reduce your risk.
Get vaccinated: Vaccination against streptococcal infections can help prevent erysipelas, particularly in people at high risk, such as those with weakened immune systems.
Wear protective clothing: Wearing protective clothing, such as gloves, when working with chemicals or other irritants can help prevent skin damage and reduce the risk of infection.

It’s important to seek medical attention promptly if you develop symptoms of erysipelas, as early treatment can help prevent complications and promote healing.

FAQ About Erysipelas

Who is at risk of erysipelas?

People with weakened immune systems, such as those with chronic conditions like diabetes or heart disease, are more likely to develop erysipelas.

Is erysipelas contagious?

Yes, erysipelas can be contagious and can spread from person to person through direct contact with the affected skin or through contact with contaminated objects or surfaces.

Can erysipelas be treated at home?

No, erysipelas is a serious skin infection that requires medical treatment. If you suspect you have erysipelas, it’s important to seek medical attention promptly.

How long does it take for erysipelas to clear up?

The length of time it takes for erysipelas to clear up will depend on the severity of the infection and the effectiveness of the treatment, but with proper medical care, most people will start to feel better within a few days.

Can erysipelas lead to other health problems?

Yes, if left untreated, erysipelas can lead to severe symptoms and may spread to the lymph nodes and bloodstream, potentially leading to more serious health problems.

Is there a dermatologist near me in Omaha that offers treatment for erysipelas?

Yes. At our Omaha dermatology office we offer treatment for erysipelas to patients from Omaha and the surrounding area. Contact our office today to schedule an appointment.

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