Description

Mosquito bites are the itchy bumps that form on the skin after the mosquitoes to feed on their blood. The bumps usually go away without treatment in a few days. Some of the bites of mosquitoes can be very swollen, pain, and inflammation. This type of reaction, sometimes referred to as skeeter syndrome, is more common in children.

Mosquito bites can cause severe diseases if the insects carrying certain viruses or parasites. An infected Mosquito can transmit the West Nile virus, Zika virus, and the virus that causes malaria, yellow fever, and some types of infection in the brain.

Symptoms

Mosquito bites often occur on parts of the body that are not covered by clothes. The symptoms include:

  • An itchy, inflamed bump that forms a couple of minutes after the bite
  • A painful spot that looks like a beehive and forms within 24 hours after the bite
  • Small blisters

An allergic reaction to mosquito bites can cause:

  • A large, inflammation and swelling of the area
  • A hive-like rash
  • Swelling around the eyes

Children are more likely to have a severe reaction that they are adults.

When to see a doctor

Contact your health care provider if mosquito bites seem to occur with warning signs of a serious illness. These may include high fever, severe headache, body pain and signs of infection.

Causes

Mosquito bites are caused by female mosquitoes feeding on his blood. As the bite of mosquitoes is filled with blood, it injects saliva into the skin. The saliva causes an immune system reaction that results in the classic of the itching and the bump.

Mosquitoes are attracted to the odors, such as sweat, floral aromas, and the carbon dioxide exhaled.

Risk factors

The risk factors of mosquito bites include:

  • Sweating
  • Use floral aromas
  • To live in an area where mosquitoes are active
  • Spend time in the outdoor without the use of mosquito repellent

Complications

Scratching the bites can lead to infection.

Mosquitoes can transmit the virus that causes certain diseases, such as West Nile virus and the virus that causes malaria, yellow fever, and dengue fever. The mosquito has a virus, or parasite by biting an infected person or animal. Then, when the bite, the mosquito can transfer the virus or parasite through its saliva. West Nile, dengue fever, and some types of encephalitis occur in the united States. Other diseases, such as malaria and yellow fever, are much more common in the tropical areas of the world.

Prevention

Mosquitoes bite during the day and night, and can live in the interior. You can take several steps to protect themselves from mosquito bites.

Avoid and exclude mosquitoes

Limiting exposure to mosquitoes by:

  • The repair of tears in window screens, doors, and camping equipment
  • The use of mosquito net for strollers and cribs
  • The use of mosquito nets for sleeping in the open air
  • Selection of products for the personal care that does not have odors

The use of insect repellent

Use insect repellent when mosquitoes are active. The most effective insect repellent in the united States include one of these active ingredients:

  • The DEET
  • Icaridin, also called picaridin
  • The oil of lemon eucalyptus
  • IR3535
  • Para-menthane-diol (PMD)
  • 2-Undecanone

These ingredients temporarily repel mosquitoes and ticks. DEET can offer more long-lasting protection. Whatever product you choose, read the label before you apply. If you are using a spray repellent, apply to the open air and away from food. You may have to re-apply is 6 to 8 hours later, if you are still in an area where mosquitoes are active.

If you are also using sunscreen, as in the first, about 20 minutes before applying the repellent. Avoid products that have sunscreen and insect repellent, because it is likely that you will have to re-apply sunscreen more frequently than the repellent. And the best thing is to use only the amount of repellent as you need and wash your hands after you apply it.

Used according to the instructions on the package, these products are generally safe for children and adults, with some exceptions:

  • Do not use DEET-containing products on infants younger than 2 months.
  • Do not use icaridin in infants younger than 6 months.
  • Check the labels of the products with oil of lemon eucalyptus — some are not suitable for children under 3 years of age.
  • Do not use para-menthane-diol on children younger than 3 years of age.
  • Do not let young children get insect repellent on their hands, as they can get in their mouths.
  • Do not apply insect repellent near the eyes and mouth.
  • Do not apply insect repellent under clothing.
  • Do not apply repellent to most of burns, cuts, wounds, or skin eruptions.
  • When the risk of mosquito bites has passed, wash insect repellent on the skin with soap and water.

The treatment of the clothing and outdoor gear

Permethrin is an insecticide and insect repellent used for added protection. This product is for use in clothing and outdoor gear, not the skin. Read the product label for instructions. Some sporting goods stores sell clothing treated with permethrin. Do not wash the nets or set them in the light of the sun, as this breaks the permethrin. Clothing sprayed with permethrin can offer protection to two washes, and up to two weeks.

Use protective clothing and equipment

Weather permitting, wear a hat, long-sleeved shirts and long pants.

Take the preventive medicine

To get vaccinated or to take preventive medications that your health care provider has suggested.

Think about whether you tend to have large or severe reactions to mosquito bites — skeeter syndrome. You might want to take a nondrowsy, antihistamine over-the-counter when you know you are going to be exposed to mosquitoes.

To reduce the presence of mosquitoes around your home

Eliminate the standing water that mosquitoes need to breed. Follow these steps to keeping your home and garden mosquito free pools:

  • Unclog drains the ceiling.
  • Empty children's wading pools at least once a week, and preferably more often.
  • Change the water in birdbaths at least weekly.
  • Get rid of the old tires in your yard.
  • Empty outdoor planters for flowers regular or lie face down so as not to collect water.
  • Drain the pit of fire if the water accumulates there.

Diagnosis

Your health care provider will likely be able to diagnose the risk of mosquito bites just by looking at her and talk with you about your recent activities.

The inflammation, itching, painful swelling known as skeeter syndrome, is sometimes mistaken for a bacterial infection. Skeeter syndrome is the result of an allergic reaction to the proteins in the saliva of the mosquito. There is a simple blood test to detect mosquito antibodies in the blood. Antibodies are substances that the body produces during an allergic reaction.

Mosquito allergy is diagnosed by determining if the large areas of the inflammation and the itching came after the bites of mosquitoes.

Lifestyle and home remedies

The majority of mosquito bites stop itching and heal spontaneously in a few days. These self-care tips can make you feel more comfortable.

  • The application of a lotion, cream or pasta. Avoid scratching insect bites. This can help to apply a calamine lotion or antihistamine over-the-counter cream or steroid cream. Or try rubbing the bite with a paste made of baking soda and water. Re-apply the cream or paste three times a day until the itch is gone.
  • Rub with an ice cube. Try to calm the itching of the bite with rubbing a cube of ice for 30 seconds.
  • The application of pressure. Another way to soothe an itchy bite is by the application of pressure for 10 seconds.
  • Take an oral antihistamine. For stronger reactions, try taking an antihistamine over-the-counter that do not cause drowsiness, such as cetirizine (the Children of the Allergy Zyrtec, Zyrtec Allergy, others) or to loratadine (Alavert, Claritin, and others).

Preparing for your appointment

You don't need to see your doctor for a mosquito bite, unless you develop a fever or other symptoms that sometimes develop after such bites.

Here's some information to help you prepare for your appointment.

What you can do

Before your appointment, make a list of:

  • The symptoms that you've had and for how long
  • All the drugs, vitamins, and supplements you are taking, including dose
  • Questions to ask your doctor

If you have signs and symptoms that you think could be related to the bite of a mosquito, some basic questions to ask your doctor include:

  • What can I do to stop the itch?
  • It is the area around my bite of an infected mosquito?
  • How the medicine you're prescribing has side effects?
  • How do I know if I need more attention?

What you can do in the meantime

If itching is a problem, try over-the-counter, nonsedating antihistamine such as cetirizine (the Children of the Allergy Zyrtec, Zyrtec Allergy, other).

Symptoms and treatment of Mosquito bites