2. Paroxysmal cold hemoglobinuria (PCH): MedlinePlus Medical Encyclopedia
Paroxysmal cold hemoglobinuria only occurs in the cold, and affects mainly the hands and feet. Antibodies attach (bind) to red blood cells, which allows other proteins in the blood (called complement) to also latch on. The...
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3. Paroxysmal cold hemoglobinuria (PCH)
Paroxysmal cold hemoglobinuria (PCH) is a rare blood disorder in which the body's immune system produced antibodies that destroy red blood cells when they go from cold to warm temperatures.
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