Heart failure patients with white fingernails are mainly considered to be caused by insufficient blood supply due to heart failure, but it is not ruled out that it is caused by other reasons, such as individual differences, anemia, and so on.
Heart failure is the short form of heart failure, which is mainly manifested by symptoms of lung congestion and body circulation stasis, such as chest tightness, wheezing, panic, dyspnea, coughing, dizziness and fatigue, and lower limb edema. In addition heart failure may lead to body hypoxia, so that the local peripheral circulation obstacles, small arterial blood supply is insufficient, thus causing nail whitening.
However, white nails are not a typical symptom of heart failure, so the white nails of heart failure patients may also be caused by other reasons, such as some people may be born with white nails due to individual differences; some people may have white nails due to anemia and other reasons.
It is recommended that heart failure patients with white nails should consult a doctor in time, so that the doctor can clarify the cause of the disease and then carry out treatment.