Itchy skin is not necessarily uremia, other such as dry air, diabetes, allergic reactions can also lead to itchy skin.
1. Uremia: Due to kidney damage and inability to discharge metabolic wastes produced by the body with excess water, these toxins and water gathered in the body. If a large amount of toxins and water gathered in the subcutaneous tissue, it can cause itchy skin.
2. Dry air: due to dry air, resulting in excessive evaporation of water from the skin on the surface of the body, the hydration capacity of the stratum corneum of the human skin will decline accordingly. At this time, the gland secretion ability is reduced, sebum secretion is reduced, it will also appear itchy.
3. Diabetes: If the blood sugar level is poorly controlled, elevated blood sugar can lead to skin microcirculation disorders, triggering skin peripheral neuritis, thereby affecting the function of local cells, causing itching.
4. Allergic reaction: it may be that the patient has eaten seafood, or more pollen, willow and other substances floating in the air, leading to allergic reactions, causing itching.
Itchy skin is not necessarily uremia, but can also be seen in other reasons. It is recommended to consult a regular hospital in a timely manner, follow the doctor’s instructions to carry out relevant examinations, with the help of the doctor to clarify the cause, and targeted treatment or treatment.