4 Rare Symptoms of PAH

4 Rare Symptoms of PAH

Pulmonary arterial hypertension (PAH) is a chronic progressive disease of the pulmonary arteries. These are the blood vessels that are responsible for carrying blood from the heart to lungs. The initial symptoms may be mild and can go unnoticed. But over time, their severity is bound to increase. It can take anywhere between months and even years before the narrowing and constrictions in the pulmonary arteries become noticeable. Another problem with the symptoms is that they are similar to other health conditions. The key is to look for a combination of the signs that can be an indication of PAH. Here are some lesser-known symptoms of PAH.

1. Cyanosis

Cyanosis is the medical term for the skin turning blue. Red blood cells, as the name suggests, keep your skin and lips pink. When lung function deteriorates, adequate oxygen does not reach all parts of the body, and a bluish tint appears. Initially, you might observe a grey or purple color, which, over time, may turn into a bluish tinge. At first, this can be misleading, as tight clothes and jewelry can also cause poor circulation and result in paleness.

2. Edema 

Edema is puffiness or swelling caused by excess fluid trapped in the tissues. In people suffering from pulmonary arterial hypertension, there is restricted blood circulation. When enough blood does not reach the kidneys, it cannot flush out waste from the body. Hence, it causes fluid retention and swelling, usually in the lower extremities, such as the legs, ankles, and feet.

3. Sleep apnea

Changes in blood pressure can strain the circulatory system. It can cause sleep apnea, a sleep disorder in which breathing stops and starts erratically. In turn, sleep apnea can worsen abnormal heart rhythms, a symptom of pulmonary arterial hypertension. Hence, the relationship between sleep apnea and PAH is a complicated one.

4. Syncope

The normal cycle of inhalation and exhalation becomes labored when you have pulmonary arterial hypertension. Problems in pulmonary arteries cause a cascade of dangerous symptoms. With hindered lung functioning, the body does not get enough oxygen, and oxygen deficiency causes fatigue, which can affect the brain. The lack of sufficient oxygen reaching the brain can cause syncope, i.e., fainting. This can make you feel tired sooner and more easily.

The symptoms of pulmonary arterial hypertension are different for everyone. Keep a diary/journal to be aware of the symptoms that you experience and how they develop over time. It can also help your doctor prescribe the right medication. Make sure you have a relaxed, unrestrained relationship with your doctor. Take time to understand what your body is going through, and when in doubt, do not be afraid to ask questions.