Pulmonary hypertension refers to high blood pressure in the lung arteries. There are various causes of high blood pressure including age, gender, diet, and conditions such as heart disease, which can cause blood from the heart to back up into the lungs increasing pressure in the pulmonary arteries.

Some studies suggest that workplace or non-occupational exposure to asbestos, a hazardous group of fibrous minerals, can also cause pulmonary hypertension . Asbestos was widely used to manufacture a number of products worldwide and has been linked to serious injury and illnesses including mesothelioma , lung cancer , asbestosis , pleural disease , respiratory complications, and more.

Asbestos-linked pulmonary hypertension occurs when asbestos fibers are inhaled causing the blood vessels of the lungs to narrow, thus increasing resistance of blood flow through the pulmonary artery. Once the blood flow to the lungs is decreased, cardiovascular effects such as high blood pressure begin to develop.

Who's at risk?

Those who have had frequent exposure to high levels of asbestos, such as tradesmen in the mining, steel, insulation, automotive, and roofing industries, among others, have an increased chance of developing pulmonary hypertension. In addition, those who are regularly exposed to asbestos in a non-occupational environment also face a greater risk of high blood pressure.

Symptoms of pulmonary hypertension

There are typically no symptoms in the early stage of asbestos-related pulmonary hypertension. As the condition advances, patients may suffer common symptoms of high blood pressure including, but not limited to:

  Dizziness

  Fatigue

  Fainting

  Cough

  Shortness of breath

  Chest pain

  Enlarged liver

  More

Have you suffered from asbestos-linked pulmonary hypertension?

If you or a loved one has developed asbestos-related pulmonary hypertension, you may be eligible to file an asbestos lawsuit to seek compensation for your losses including pain and suffering, medical expenses, lost income capacity, and more. Please contact us today to speak with a qualified and experienced asbestos lawyer who can evaluate your case to determine the best course of action for you.