Will Raynaud's syndrome become severe if left untreated?
May 16, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
If Raynaud's syndrome symptoms are mild and only occur after exposure to environmental factors or emotional stress, the condition can be controlled by managing emotions and maintaining a constant indoor temperature. However, if patients have severe Raynaud's syndrome along with underlying diseases such as systemic lupus erythematosus or rheumatoid arthritis, failure to receive timely treatment may lead to terminal limb necrosis.
Raynaud's phenomenon refers to Raynaud's syndrome. Mild cases of Raynaud's syndrome are not serious and may not require treatment; however, if it is associated with other underlying diseases, failure to treat can lead to muscle atrophy and become more severe. The details are as follows:
1. Not severe
If symptoms of Raynaud's syndrome are mild and only occur due to environmental factors or emotional influences, transient vasospasm in the extremities may develop. Without treatment, this causes only temporary circulatory impairment, manifesting as pallor and redness of the fingers. By managing emotions and maintaining a constant indoor temperature, the condition can be effectively controlled.
2. Severe
In patients with severe Raynaud's syndrome accompanied by underlying conditions such as systemic lupus erythematosus or rheumatoid arthritis, failure to receive timely treatment may result in severe vasospasm, leading to venous blood stasis, subsequent thrombosis, impaired venous return in limbs, muscle atrophy, and even digital necrosis—conditions that are significantly more serious.
Once diagnosed with Raynaud's syndrome, patients should take medication under a doctor’s guidance to control disease progression. For more severe symptoms, surgical treatment such as sympathectomy of periarterial nerve endings may be considered.
