Mosquito Bites

Overview

Your health care provider will likely be able to diagnose mosquito bites simply by looking at them and talking with you about your recent activities.

The inflamed, itchy, painful swelling referred to as skeeter syndrome is sometimes mistaken for a bacterial infection. Skeeter syndrome is the result of an allergic reaction to proteins in mosquito saliva. There’s no simple blood test to detect mosquito antibodies in blood. Antibodies are substances the body produces during an allergic reaction.

Mosquito allergy is diagnosed by determining whether the large areas of swelling and itching occurred after mosquito bites.

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Symptoms

When to see a doctor

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Complications

Blood clots are a dangerous complication of atrial fibrillation (AFib). Blood clots can lead to stroke.

The risk of stroke from AFib increases as you grow older. Other health conditions also may increase the risk of a stroke due to AFib. These conditions include:

High blood pressure.
Diabetes.
Heart failure.
Some types of heart valve disease.

Blood thinners are commonly prescribed to prevent blood clots and strokes in people with atrial fibrillation.

Prevention

Healthy lifestyle choices can reduce the risk of heart disease and may prevent atrial fibrillation (AFib). Here are some basic heart-healthy tips:

Control high blood pressure, high cholesterol and diabetes.
Don't smoke or use tobacco.
Eat a diet that's low in salt and saturated fat.
Exercise at least 30 minutes a day on most days of the week unless your health care team says not to.
Get good sleep. Adults should aim for 7 to 9 hours daily.
Maintain a healthy weight.
Reduce and manage stress.

By Mayo Clinic Staff

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Diagnosis & treatment

Living with atrial fibrillation?

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