Can anyone help? My nails have got very ridgey and flakey. I know this can be a medical thing (thyroid and iron I think?) and my gp did consider them a symptom when sending me for blood tests recently but everything was ok.
I have tried sally hansen treatments and loads of creams but no different. It's the same on my toes too.
It's got to the stage where I barely wear polish as it just makes them weaker. I keep them short and neat so they don't look awful but I used to have lovely nails 