G'day light of my life lol. Can I pick your braincell - if someone has a sore tongue, roof of mouth and cracks at the corner of their mouth, does it indicate they are deficient in some vitamin(s) or mineral(s)? I have a relative who is bordering on being malnourished due to ill health.
Sqad, that could be it. She is a dialysis patient recovering from an infection and has just finished antibiotics. She has barely eaten for a week and has a poor diet at the best of times with restricted potassium and phosphate foods