Although it is generally believed that 10% to 15% of the adult population suffers from chronic insomnia, and an additional 25% to 35% have transient or occasional insomnia, prevalence estimates vary because of inconsistent definitions and diagnostic criteria.
Eczema vs Dermatitis. Eczema is also known as dermatitis. It is the same thing. Sometimes eczema refers to chronic skin inflammation while dermatitis refers to an acute attack. But then, chronic dermatitis would be synonymous with eczema. Therefore, it is important to remember that clinically both are the same, and they are classified together.
With seborrhoeic eczema, your scalp becomes irritated, red, and scaly. Thick scabs can become itchy and very uncomfortable. The inflammation of seborrhoeic eczema can cause it to spread to your face, neck, and behind the ears. In severe cases, it can also spread to the rest of your body. The cause isnât known.