Acrocyanosis symptoms include bluish discoloration of the hands and feet due to a lack of oxygen in the blood. This is a common reaction to cold temperatures, but it can also occur in people who live at high altitudes or those under emotional stress.
Symptoms typically appear on both sides of the body equally, and can take time to reverse. Some patients experience pain or localized swelling.
What are the causes of Acrocyanosis?
Acrocyanosis is a rare condition that affects the small arteries that supply blood to the skin of your hands and feet. These arteries typically narrow and spasm in people who have acrocyanosis.
This narrowing or spasm occurs because of a blockage in one or more of the small arteries. When these arteries are blocked, there is not enough oxygen being delivered to the skin of the hands and feet. Without enough oxygen, the skin turns a dark blue to purple color, which is called cyanosis.
What are the signs and symptoms of Acrocyanosis?
The most common symptom of acrocyanosis is blue discoloration of the hands and feet. Other symptoms can include clammy, warm, swollen, and sweaty extremities. Some patients may also experience edema or ulceration of the affected area.
What are the tests for Acrocyanosis?
Your doctor can perform a physical examination and review your medical history to help diagnose acrocyanosis. You may need to have certain tests, such as a complete blood count (CBC) or an X-ray. These tests can help confirm a diagnosis and determine the cause of your symptoms.
Primary acrocyanosis is usually not related to another health problem and can be cured in most cases with treatment of the underlying cause. Those who have secondary acrocyanosis often have another medical problem that can be treated with medication.
How long does acrocyanosis last?
Acrocyanosis usually goes away after you warm up. However, it can reappear in young babies. This is a normal response to the changes in the blood circulation pattern after birth, and it can last for a few hours after the baby is born.
What are the treatment options for Acrocyanosis?
Acrocyanosis can be treated with medicines that relax the muscles and help the small blood vessels stay open. These medicines are called alpha blockers and they can be prescribed to people who have acrocyanosis.
Medications are not effective in treating the symptoms of acrocyanosis that are related to a more serious illness or medical condition. Your doctor will need to know the cause of your acrocyanosis before they prescribe a treatment for you.
How does acrocyanosis affect your life?
The symptoms of acrocyanosis may interfere with your ability to work and enjoy daily activities. It can be uncomfortable and frustrating, and it can lead to social embarrassment.
What are the symptoms of acrocyanosis in children?
Acrocyanosis is most common in children between the ages of 2 and 10. It can occur when you’re exposed to cold temperatures or when you have high levels of emotional stress.
