2025

Anatomy of the knee joint

The knee joint is one of the most complex and important joints in our body. The knee is responsible for supporting our body weight and allowing movement in our legs. It plays a central role in many daily activities, from walking and running to bending and jumping.

Headache at the top of the head

Headaches at the top of the head, also known as vertex headaches, are characterized by pain felt at the top of the head. This type of headache can have several causes, including tension headaches, migraines, cervicogenic headaches, and even sinusitis.

Headaches from the Neck: Causes and Relief

Headache from the neck, also medically called cervicogenic headache, is a type of secondary headache. The pain originates in the neck but spreads to the head.

Deep sleep – How much do you need?

Deep sleep, also known as slow-wave sleep (SWS), is one of the most critical phases of the sleep cycle. During deep sleep, the body physically recovers, and important processes such as tissue repair, growth and strengthening of the immune system take place.