poor circulation

DISCLAIMER:
THE FOLLOWING IS OFFERED GRATIS AS GENERAL INFORMATION ONLY, AND, AS SUCH, MAY NOT BE APPLICABLE TO THE SPECIFIC QUESTIONER AND/OR HIS/HER PROBLEM. IT IS CLEARLY NOT BASED ON ACTUAL KNOWLEDGE AND/OR EXAMINATION OF THE QUESTIONER OR HIS/HER MEDICAL HISTORY, AND IT CAN NOT AND SHOULD NOT BE RELIED UPON AS DEFINITIVE MEDICAL OPINION OR ADVICE. ONLY THROUGH HANDS- ON PHYSICAL CONTACT WITH THE ACTUAL PATIENT CAN ACCURATE MEDICAL DIAGNOSIS BE ESTABLISHED AND SPECIFIC ADVICE BE GIVEN. NO DOCTOR/PATIENT RELATIONSHIP IS CREATED OR ESTABLISHED OR MAY BE INFERRED. THE QUESTIONER AND/OR READER IS INSTRUCTED TO CONSULT HIS OR HER OWN DOCTOR BEFORE PROCEEDING WITH ANY SUGGESTIONS CONTAINED HEREIN, AND TO ACT ONLY UPON HIS/HER OWN DOCTOR’S ORDERS AND RECOMMENDATIONS. BY THE READING OF MY POSTING WHICH FOLLOWS, THE READER STIPULATES AND CONFIRMS THAT HE/SHE FULLY UNDERSTANDS THIS DISCLAIMER AND HOLDS HARMLESS THIS WRITER. IF THIS IS NOT FULLY AGREEABLE TO YOU, THE READER, AND/OR YOU HAVE NOT ATTAINED THE AGE OF 18 YEARS, YOU HEREBY ARE ADMONISHED TO READ NO FURTHER.
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What it IS, is that it is time for you to IMMEDIATELYsee a doctor, as you suspect poor circulation, an apparent wound which you do not identify is non-healing and the toe is turning blue. DO NOT DELAY, as time may be critical in saving your toe, your limb or even your life. Far better to be safe then VERY VERY sorry.