3 areas of the body with persistent itching that could be a warning sign and should not be ignored.

that is difficult to relieve.

Important warning sign: Press your finger on the ankle for a few seconds. If there is a sunken mark that takes time to disappear, there may be fluid retention and it is advisable to consult a doctor.
2. Itchy palms and soles of the feet (no rash)

This is one of the most ignored and, at the same time, most important signals.

When the palms of the hands or soles of the feet itch intensely, without redness or visible lesions, especially at night, it can be related to liver problems.

The liver produces substances necessary