The cause of red spots or lumps when the skin itches

summary

My colleagues from a week ago, the skin itch a scratch on the red spot or red block, and there is a protuberance scab, pus, press down on the hard block, double press will pain, this is how to return a responsibility, next I share with you the skin itch a scratch on the red spot or red block reason.

The cause of red spots or lumps when the skin itches

First of all, it should be systemic pruritus: pruritus is often paroxysmal, especially at night. Due to severe pruritus, long-term insomnia, dizziness, mental depression, loss of appetite and other symptoms of neurasthenia.

Secondly, eczema is a kind of skin disease caused by various internal and external factors, which has obvious exudative skin inflammatory reaction, severe pruritus, and easy to relapse.

Finally, it may be allergic, skin allergy: when the climate changes, the temperature difference is great or the dry and wet seasons alternate, people often have skin allergy, the purpose of treatment is anti-inflammatory, antipruritic.

matters needing attention

The reason why the skin itches and gets red spots or lumps is inseparable from life. In daily life, try to avoid external irritants and local irritants instead of hot water and soap. No drinking, no strong tea, no coffee. Don't eat sour, spicy dishes or other irritating food. Attack period, avoid eating yellow croaker, shrimp, seafood and other food that easily cause allergies.