About ichthyosis and goose bumps

1. If it is ichthyosis, the scales are polygonal or rhombic, the center is attached, the edge is inclined, the back and limbs are stretched, and the chest, abdomen and limbs are flexed, which can occur, and the onset in childhood is aggravated, and the winter is heavy and the summer is light.

2, chicken skin generally only appears dry dander around the keratinized hair follicle in the winter aggravation period, and the dander is generally small, which is caused by the keratinized dryness accumulated around the hair follicle mouth, which occurs on the outer arm and the extended thigh side.

3, ichthyosis skin is accompanied by hair follicle keratinization papules, when it is light, it looks like pores are thicker, each pore is a small point, and it is rough to touch by hand. In severe cases, these points will become obvious. If they appear together, they will look like a file.

4. Chicken skin lesions are the phenomenon of keratin accumulation at the opening of hair follicles. In severe cases, the surrounding area will be red or swollen. Pores will be darker in color, dark red or brown, and particles will be coarser and look like goose bumps.

5. ichthyosis patients generally have no itching symptoms, and itching will only occur when the symptoms suddenly worsen; The skin lesions of chicken skin patients are often accompanied by itching.