Fluid in your lungs and hands also can lead to yellow nail syndrome. So can Raynaudâs phenomenon, which is caused by poor circulation to the fingers, toes, and nose. Yellow nails can even be a symptom of sinusitis, thyroid problems, and rheumatoid arthritis. Only your doctor can tell you what they mean.
Most common spider bite symptoms will pass in a day or two, and completely heal in a week to 10 days. Think of them like a bad mosquito bite. Much of this depends on your tolerance to the venom. I have had bites that were literally gone the next day. Source(s): UC Irvine, entomology. daniel g Â· 8 years ago.
Brown recluse or hobo spider bites cause tissue death at the bite location. Symptoms of a brown recluse bite can include an itchy red wound that has a white ring, bruising, nausea and fever. If left untreated, a brown recluse or hobo spider bite can cause deep tissue injury. Symptoms of a brown recluse or hobo spider bite can take between 10 hours and three days to show themselves.