Dear Drs. My wife had been diagnosed with ITP when she had carried our second baby. Her platelet count gets low when she has back pain. Her Haemoglobin used to be 10.6-11.5. When her platelets get low she used to have saviour back back and also nail colour change and looks like dirty nail. Sometimes I am scared that it cause any other disease due to low platelets count. She is on medication. Please guide me. Thank you in advance.