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Most of the rashes are harmless and may not indicate anything serious. However, if there are these accompanying symptoms along with the skin rash, it may signify something serious. A rash can become serious if immediate medical assistance is not provided when a patient has the below symptoms including rash covers most of the body, continuous itching, fever, and difficulty breathing

Flea bites are caused by the parasitic insect, the flea. The most common species of flea in the US is the cat flea, Ctenocephalides felis. Signs and symptoms of flea bites in humans include itching, hives, a rash with bumps, red spots with a 'halo', and swelling around the bite. Treatment for flea bites includes over-the-counter medicine and natural and home remedies to relieve and soothe itching and inflammation. The redness of a flea bite can last from a few hours to several days.

Pimples are areas of skin inflammation with pus in the center. Cold sores are fluid-filled blisters. Pimples are caused by bacterial overgrowth and inflammation. Cold sores are caused by infection with herpes simplex viruses (HSV-1 and HSV-2). Benzoyl peroxide and sometimes antibiotics treat acne. Antiviral medications accelerate the healing process of oral herpes.

Learn about first aid for cuts, scrapes (abrasions), and puncture wounds, when to see a doctor, if tetanus shots are necessary, and how to spot signs of infection.

The safety of giving infants and children over-the-counter (OTC) cold and cough medicine is important for caregivers to understand. While there is no "gold standard" recommendation for giving infants and children OTC cold and cough medicine for fever, aches, cough, and runny nose, a few standards have been recommended.

Having a cold sore does not necessarily mean you have an STD. Most cold sores are caused by herpes simplex virus type 1 (HSV-1), which typically is not transmitted by sexual contact.

Cold sores (labial herpes) are caused by herpes simplex virus type 1 infection and often appear on the mouth and lips. Read about treatment causes, symptoms, treatment, and diagnosis of oral herpes.

The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place.

The common cold (viral upper respiratory tract infection) is a contagious illness that may be caused by various viruses. Symptoms include a stuffy nose, headache, cough, sore throat, and sometimes a fever.

When you're feeling sick, it can be difficult to distinguish the symptoms of a COVID-19 infection from the symptoms of the common cold or the flu (influenza). While fever is common with the flu and COVID-19, sneezing is typically only associated with colds. Though sore throats are typical with colds, they are uncommon with COVID-19 infections and the flu.

Chiggers are a mite belonging to the Trombiculidae family. Chiggers are most commonly found in grassy fields, gardens, parks, forests, and moist areas around lakes or rivers. Contrary to popular belief, chiggers do not burrow into the skin. Chiggers insert a feeding structure into the skin and inject enzymes that destroy host tissue. The chiggers then feed on this dead tissue. The most common symptom of a chigger bite is itching. Treatment generally includes antihistamines and calamine lotion.

Bedbugs (from the insect family Cimicidae) are small, reddish-brown tick-like insects that feed by sucking the blood of mammals. They are often found in poorly sanitized areas or in crowded living quarters.

The effects of drinking both room temperature and cold water vary by person, specifically by health, age, and the amount being consumed.

If you have diabetes and catch a cold or the flu, can be more difficult to recover from infections and their complications, for example, pneumonia. Home remedies and over-the-counter (OTC) drugs used for the treatment of the signs and symptoms of colds and the flu may affect blood sugar levels in people with diabetes. Some medications are OK to take if you have diabetes get a cold or the flu including nonsteroidal anti-inflammatory drugs or NSAIDs, like acetaminophen (Tylenol) and ibuprofen (Motrin) to control symptoms of fever and pain. Most cough syrups are safe to take; however, check with your pediatrician to see what medications are safe to give your child if he or she has type 1 or 2 diabetes. If you have diabetes and are sick with a cold or flu, you need to check your blood sugar levels more frequently. Continue taking your regular medications. Eat a diabetic low-glycemic index diet rich in antioxidants. To prevent colds and the flu drink at least eight 8-ounce glasses of water a day. To replenish fluids, drink sports drinks like Gatorade and Pedialyte to replenish electrolytes. Avoid people who are sick, sneezing, coughing, or have other symptoms of a cold or flu.

There are two types of asthma medications: long-term control with anti-inflammatory drugs and quick relief from bronchodilators. Asthma medicines may be inhaled using a metered-dose inhaler or nebulizer or they may be taken orally. People with high blood pressure, diabetes, thyroid disease, or heart disease shouldn't take OTC asthma drugs like Primatene Mist and Bronkaid.

Genital herpes and cold sores (oral herpes) are the names given to two types of infection caused by the two types of herpes simplex virus (HSV): HSV-1 and HSV-2.

It is common to get a cold and the flu during pregnancy. Find out if it affects the baby and how to take care of yourself.

Viruses cause the common cold and the flu. Early symptoms and signs for a cold and the flu are similar, however, flu symptoms are typically more severe than cold symptoms. Cold and flu viruses are transmitted typically via coughing or sneezing.

Asthma is a condition in which hyperreactive airways constrict and result in symptoms like wheezing, coughing, and shortness of breath. Causes of asthma include genetics, environmental factors, personal history of allergies, and other factors. Asthma is diagnosed by a physician based on a patient's family history and results from lung function tests and other exams. Inhaled corticosteroids (ICS) and long-acting bronchodilators (LABAs) are used in the treatment of asthma. Generally, the prognosis for a patient with asthma is good. Exposure to allergens found on farms may protect against asthma symptoms.

Before treating a cold, the flu, or allergies with over-the-counter (OTC) medications, it's important to know what's causing the symptoms, which symptoms one wishes to relieve, and the active ingredients in the OTC product. Taking products that only contain the medications needed for relieving your symptoms prevents ingestion of unnecessary medications and reduces the chances of side effects.

Direct and indirect contact can spread some types of rashes from person to person. Rash treatment depends upon a rash's underlying cause. A rash that sheds large amounts of skin warrants urgent medical attention. Rashes can be either contagious or noncontagious. Noncontagious rashes include seborrheic dermatitis, atopic dermatitis, contact dermatitis, stasis dermatitis, psoriasis, nummular eczema, drug eruptions, hives, heat rash (miliaria), and diaper rash. Rashes usually considered contagious include molluscum contagiosum (viral), impetigo (bacterial), herpes (herpes simplex, types 1 and 2 viruses), rash caused by Neisseria meningitides (N. meningitides) (bacterial), rash and blisters that accompany shingles (herpes zoster virus), ringworm (fungal) infections (tinea), scabies (itch mite), chickenpox (viral), measles and rubella (viral), erythema infectiosum (viral), pityriasis rosea (viral), cellulitis and erysipelas (bacterial), lymphangitis (bacterial, and folliculitis (bacterial).

What is the difference between cold sores and herpes? Cold sores are painful, unsightly sores that usually pop up around your mouth. Certain medications, home care and alternative therapies may help you get rid of cold sores fast.

Most spiders in the United States are harmless; however, black widow and brown recluse spider bites may need medical treatment. Symptoms of a harmless spider bite generally include pain, redness, and irritation. Signs and symptoms of a black widow spider bite include pain immediately, redness, burning, and swelling at the site of the bite. Sometimes the person will feel a pinprick or double fang marks. Brown recluse spider bite symptoms and signs are a mild sting, followed by severe pain and local redness. These symptoms usually develop within eight hours or more after the bite. Black widow and brown recluse spider bites have similar symptoms, for example, nausea, vomiting, fever, headache, and abdominal or joint pain.

Cold agglutinin hemolytic anemia or cold agglutinin hemolytic disease, is a rare disorder of the autoimmune system. There are two types of cold agglutinin disease, primary and secondary. Characteristics, symptoms, and signs of cold agglutinin disease are premature destruction of red blood cells in the body’s natural defense antibodies. The lifespan of red blood cells is approximately 120 before the spleen destroys the antibodies. In cold agglutinin disease, the severity of the condition is determined by how long it takes for the red blood cells to survive, and at the rate that the bone marrow continues to produce more red cells. Immune hemolytic anemias are classified by the optimal temperature when the antibodies try to destroy red blood cells. Cold agglutinin anemia occurs at temperatures between 10 C (50 F) and 37 C (F 98.6) or above while the body warms antibody hemolytic anemia. Usually, cold agglutinin anemia becomes apparent between the ages of 50 to 60. Other symptoms of the disease include fatigue, jaundice (yellowing of the skin and eyes), fingers and/or toes cold and sweat, an uneven bluish or reddish discoloration of the toes, ankles, and wrists (Raynaud's syndrome), and fingers. Usually, cold agglutinin anemia affects older people. The disease is diagnosed by a physical exam and the Coomb's test. If the red blood cell destruction seems to be slowing on its own, treatment therapies, are usually, isn’t needed. Other treatments for cold agglutinin anemia are corticosteroids, and splenectomy (removal of the spleen). There is no cure for cold agglutinin disease.

Adenovirus infection, particularly Ad14, or the "killer cold virus" has been on the increase in the past two years. Symptoms range from those experienced with colds, sore throat, bronchitis, pneumonia, diarrhea, pinkeye, fever, bladder infection, and neurological conditions. Diagnosis and treatment options need to be discussed with your physician.

Learn how tell the difference between a spider bite and a mosquito bite and how to care for each.

Human body is capable of maintaining a steady core temperature between 97°F and 99°F. However, it is essential to layer up in cold weather and wear comfortable clothes in warm weather, so that we stay protected from extremes of temperature.

About 20% of cases of cold sores are caused by herpes simplex virus type 2 (HSV-2), and approximately 80% of cold sores are caused by herpes simplex virus type 1 (HSV-1). Cold sores are transmitted by sharing utensils and razors, kissing, and oral sex. There is no cure for cold sores.

While some people only react mildly to mosquito bites, others show severe reactions with intense swelling, soreness, or redness in the affected area. Toothpaste is the most accessible home remedy for mosquito bites.

The common cold or viral rhinitis is an upper respiratory infection caused by several types of viruses. It is one of the most common infectious diseases affecting humans. A common cold may typically follow a certain pattern of progression that has four different stages.

The banana spider is also known as the calico spider, golden silk spider, giant wood spider, Brazilian wandering spider or armed spider. Banana spiders do bite humans and they are poisonous.

Patients who have infrequent, mild bouts of asthma attacks may use over-the-counter (OTC) medications to treat their asthma symptoms. OTC asthma medicines are limited to epinephrine and ephedrine. These OTC drugs are best used with the guidance of a physician, as there may be side effects and the drugs may not be very effective.

Hypothermia can be a medical emergency if the person's body temperature drops too low. Symptoms include shivering, slurred speech, confusion, apathy, dilated pupils, and a decrease in the heart rate, breathing rate, and blood pressure.

What is measles, and what does the measles rash look like? Learn the signs of measles and how measles is treated.

Viruses cause the common cold and most sinus infections. Bacterial and fungal infections may also cause a sinus infection. Signs and symptoms of colds and sinus infections include nasal irritation or dryness, sore throat, stuffy nose, nasal discharge/congestion, sneezing, and cough. Additional symptoms of sinus infections include sinus pressure behind the cheeks or eyes, facial pain when pressure is applied, bad breath, and thick yellow or green mucus. Treatment focuses on symptom relief.

Asthma inflames the inner lining of the respiratory tubes and tightens the smooth muscles surrounding the airways, and can cause irreversible damage to your lungs if the condition is not controlled well.

Though different viruses cause the common cold and influenza, the two respiratory illnesses share many signs and symptoms. Flu symptoms tend to cause more serious, harmful problems than a cold.

Treatment of a child's asthma involves following an action plan developed in consultation with your child's pediatrician. Severe asthmatic attacks require immediate medical attention and treatment at the hospital.

Fire ants are one of the most aggressive insects found all over the world. They don’t bite but sting and it burns, hence their name. These ants are dark reddish-brown in color and nest in soil or the landscaping areas.

Having an ordinary cold shouldn't be harmful to the baby or mother. Pregnant women are highly likely to pick up a cold at some time during pregnancy because it's normal to catch two or three colds a year. A healthy lifestyle is a must to keep the immune system strong and to prevent colds.

The duration of the disease usually depends on the patient’s overall health and age. In patients with acute bronchitis symptoms may last less than 10 days. In patients with severe asthmatic bronchitis, the symptoms are recurrent and usually last between 30 days to even 2 years with flares and remissions.

You may take over-the-counter (OTC) treatment after consulting with the physician because these are generally safe. OTC medications for colds and flus include acetaminophen, guaifenesin syrup and saline nasal drops or spray. You can also use natural remedies to treat a cold during pregnancy.

Various home remedies may help treat ant bites instantly. Some of the good home remedies for effective treatment of ant bites vary.

COPD (chronic obstructive pulmonary disease) and asthma both have common symptoms like coughing, wheezing, shortness of breath, and a tight feeling in the chest. COPD is caused by tobacco smoking, while asthma is caused by your inherited genetic makeup and its interactions with the environment. Risk factors for asthma are obesity, exposure to cigarette smoke (even secondhand smoke), and personal history of hay fever. There is no cure for either disease, but symptoms can be managed with medication. A person with asthma has a better prognosis and life expectancy than someone with COPD.

Asthmatic bronchitis refers to inflammation of the bronchial tubes carrying air inside the lungs that occurs because of asthma. Treatment for asthmatic bronchitis involves bronchodilators, steroids, treating secretions, leukotriene inhibitors, antibiotics, oxygen administration and avoiding triggers.

Lymphoma skin rashes may be itchy and appear as red or purple with dry scales. Learn about skin lymphoma symptoms and treatment.

Cold symptoms are part of your body’s healing processes. Most of the time, it does not require any help. However, you can get rid of a cold faster, even overnight, by resting, drinking hot fluids, blowing your nose, gargling with salt water, taking a hot shower, using a humidifier and taking OTC pain relievers and decongestants.

Cold weather can tighten the muscles and joints, leading to muscle aches and pain.

About 60 percent of the body is made up of water. It forms a major part of the blood. The cells and the body cannot function right if the water levels go down. Drinking cold water often causes “cold stress” in the body.

What is heat rash on the face and how do you treat it? Learn what medical treatments can help ease heat rash on your face and speed up your recovery from heat rash.

Stress often affects the skin adversely. It causes the formation of a stress hormone that increases oil production in the body, making it prone to acne. Stress may also cause itchy welts to appear on the skin.

Mosquito bites appear as red, itchy rashes, which resolves in a few days. A few mosquitoes act as a vector to spread diseases like Malaria, West Nile virus, Yellow fever, Dengue, Chikungunya, Encephalitis (brain infection), and Zika virus.

Asthma in children manifests with symptoms such as coughing and wheezing. Rates of asthma in children are increasing. Asthma in children is usually diagnosed based on the description of symptoms. Lung function tests may also be used. A variety of medications are used for the treatment of childhood asthma.

Learn how to tell the difference between a rash and hives and how to treat both.

Mosquito bite allergies can cause issues if untreated. Learn the signs of a mosquito bite allergy, what causes it, and what you can do to treat it.

There are many unusual symptoms of asthma, including sighing, difficulty sleeping, anxiety, chronic cough, recurrent walking pneumonia, and rapid breathing. These symptoms may vary from individual to individual. These asthma complexities make it difficult to accurately diagnose and treat asthma.

How can you tell if you have bed bug bites? Learn what makes bed bug bites unique and how to treat them.

Horseflies, also called the green-headed monsters, are small flying insects. Female horseflies feed on blood to reproduce. Like mosquitoes, female horseflies require a protein meal to produce eggs.

Adult-onset asthma is asthma that is diagnosed in people over 20 years of age. Symptoms include wheezing, coughing, shortness of breath and difficulty breathing. Treatment may involve anti-inflammatory medications or bronchodilators.

Learn what medical treatments can ease your chigger bite symptoms and help you manage this condition.

Mosquito bites can be irritating. Learn what causes the itch and how to stop it.

Treatment depends on the type of reaction to the bite or sting. A small or mild reaction such as redness and pain may require a local application of ice. Clean the area with soap and water to remove foreign particles.

Asthma is a chronic inflammatory lung disease caused due to the airway’s hypersensitive response to allergic stimuli. Severe asthma or status asthmaticus is defined as asthma that is uncontrolled, despite adherence with maximal optimized therapy and treatment of contributory factors or asthma that worsens when high dose treatment is decreased.

Asthma is termed as a chronic inflammatory lung disease caused by the airway’s hypersensitive response to allergic stimuli (dust, pollen, pollution, smoke or unhygienic conditions). This results in the narrowing of airway passages, making it hard to breathe. It is often genetic and passed down from families and precipitated during childhood.