Users' questions

What is a bilateral edema?

What is a bilateral edema?

Definition: existence of the excess fluid in the lower extremity resulting in swelling of the feet and extending upward.

What is mild edema in the lungs?

Pulmonary edema is a condition caused by excess fluid in the lungs. This fluid collects in the numerous air sacs in the lungs, making it difficult to breathe. In most cases, heart problems cause pulmonary edema.

How is bilateral pulmonary edema treated?

Diuretics. Doctors commonly prescribe diuretics, such as furosemide (Lasix), to decrease the pressure caused by excess fluid in your heart and lungs. Morphine (MS Contin, Oramorph, others). This narcotic may be taken by mouth or given through an IV to relieve shortness of breath and anxiety.

How is an ultrasound used to diagnose pulmonary edema?

Ultrasound of the lungs. This painless test uses sound waves to measure blood flow through the lungs. It can quickly reveal signs of fluid buildup and plural effusions. Lung ultrasound has become an accurate tool for diagnosing pulmonary edema. The first treatment for acute pulmonary edema is supplemental oxygen.

How can a doctor tell if you have cerebral edema?

Cerebral edema is a difficult condition for doctors to diagnose without proper testing. Your diagnosis will depend on your symptoms and the underlying cause. Some common procedures doctors use to diagnose brain swelling include: physical exam to detect pain, discomfort, or abnormalities.

What kind of imaging is used for cerebral edema?

On MRI, edema produces high signal on T2-weighted imaging and low signal on T1-weighted imaging. Diffusion-weighted imaging (DWI) and apparent diffusion coef- ficient (ADC) sequences distinguish between cytotoxic edema (restricted diffusion) and vaso- genic or interstitial edema (normal or increased diffusion). Diffusion-tensor imaging (DTI)

How can you tell if you have pulmonary edema?

Diagnosis. Increased levels of BNP may indicate that your pulmonary edema is caused by a heart condition. Other blood tests may be done — including tests of your kidney function, thyroid function and blood count — as well as tests to exclude a heart attack as the cause of your pulmonary edema.

What are the symptoms of bilateral ankle edema?

However, this condition yields other troublesome symptoms such as dizziness, chest pain and fatigue. Venous insufficiency can cause swelling in both ankles, but this is usually accompanied by leg pain as well. Sometimes, the cause of bilateral ankle edema is never found.

When to consider a CAT scan for ankle edema?

If the swelling is persisting even through the night, or swelling is very marked even just during the day, I would consider a CAT scan of the pelvis and abdomen looking for evidence of venous obstruction – especially from tumors.”

Which is less serious lower extremity edema or cardiac edema?

Reassuringly, lower extremity edema is not an independent predictor of cardiogenic edema, and therefore the other causes of edema are less serious in the well-appearing patient. Those without a cardiac cause for edema have decreased mortality (25% vs. 8% at 2 years, p < 0.01) when compared with those with a cardiogenic etiology. [xviii] 2.

Can a tumor cause edema in the ankles?

A tumor that obstructs lymphatic flow can cause edema in the ankles, but it’s very unlikely that this would be bilateral. Periomenopause is associated with bilateral ankle edema. Of course, pregnancy can cause this.