Itchy skin: What is the body actually “telling” us?
Itchy skin is a common sensation that most people mistake for an everyday discomfort – dry skin, insect bites or irritation from clothing. But when this sensation occurs frequently, lasts for a long time or appears in certain places on the body, it can be an important signal from the body that should not be ignored.
What is itching?
The medical term for itching is pruritus , an unpleasant sensation in the skin that causes the urge to scratch. It is caused by the activation of nerve fibers in the skin that send signals to the brain.
Itching can be caused by external factors such as dry air, rough fabrics, soaps, or insect bites. But in some cases, it is a symptom of deeper internal processes in the body.
Which three places on the body are important to monitor?
1. Itchy neck and upper back
Persistent itching in the neck, shoulder, or between the shoulder blades may be a sign of:
Chronic stress and muscle tension;
Impaired circulation or high blood pressure;
Hormonal changes or thyroid problems.
If this continues, it is a good idea to monitor your condition and consult a doctor if necessary.
2. Itchy feet – on the soles and ankles
Itching of the lower extremities is often associated not only with dry skin, but also with:
