9 –Skin Thickening and nails problems
Whether you have skin problems on your face, back, or even on your feet, skin problems in general is something that you should not ignore. This is especially true when your skin becomes itchy and if you noticed that it is thickening.
These
odd skin changes may be a sign of a hormonal disorder, allergies, or some other
imbalance in your body.
If you feel that your skin is not the same anymore, this may be a sign of a hidden body health issue and you may want to see your doctor who may order a blood test. This will give you more information about what is going on internally. Then you can monitor the situation, treat it, and make sure that it does not get any worse.
— Of course you know more now !! but keep in mind this only the second page ; the most important part is on page 6 !!