For Patients

Raynaud's phenomenon is a disorder of the blood flow, which can affect the fingers, toes, but also and more rarely the nose, tongue and ears. It evolves through crises between which symptoms...

Asthma is a long-term lung disease that inflames and narrows the airways. Asthma often starts during childhood but it affects people of all ages. Some factors are more likely to cause asthma, such as...