Having whitish or yellowish and cold fingertips as if there was no blood in these places is one of the most characteristic symptoms of Raynaud’s disease or phenomenon.
This alteration is more common in women, but it can also affect men and can occur at any stage of life, although usually the first manifestation occurs up to the age of 40.Learn more about this disease.
- The main symptoms of Raynaud’s disease are changes in finger color.
- Which at first turn pale.
- Then may turn yellow or even blue.
- Due to insufficient blood flow.
- Returning to a reddish color when circulation returns to normal.
In addition, a feeling of pulsations and pain may occur when circulation resumes and small rashes or changes in skin texture may also occur.
Normally, simple measures such as avoiding cold, sudden temperature changes, and wearing thick gloves and socks in winter are sufficient to prevent the onset of cold.
In the most severe cases, when this phenomenon causes a lot of discomfort, becomes very common or there is a risk of complications, your doctor may indicate that treatment is done with the administration of medicines that reduce feelings of discomfort, by improving blood.Circulation Learn more about treatment.
Raynaud’s phenomenon can be caused by connective tissue or artery disorders, carpal tunnel syndrome, repetitive gesture activities, cigarette use, hand or foot injuries, and ingestion of certain medications.
To diagnose the disease, your doctor performs a physical exam and asks the person about the symptoms that have developed.
In addition, to rule out other conditions that cause similar or similar symptoms, such as autoimmune diseases, for example, your doctor may prescribe other tests, such as an antinuclear antibody test, that test positive for an autoimmune disease or test.which measures the rate of sedimentation of red blood cells, which is also high if the person has an autoimmune disease.