Your name of Jan-Hugo has formed an independent, positive, and determined personality. Your lack of expression can lead to misunderstandings and unhappiness with those close to you who do not understand your practical, candid, somewhat self-centred approach. It is difficult for you to visualize or theorize unless the ideas being presented are developed in a logical step-by-step manner. As a result, this limitation causes repression and frustration at times. You are a realist with interests in mathematics and technical or scientific fields. Your progress is built upon your meticulous awareness of detail, your patience, and your consistent hard work. Also, you are uncomfortable being the target for sentiment or flattery. Your loyalty to, and appreciation for, your family and friends are shown by what you do for them rather than what you say. Also, your fondness for heavier foods could affect the intestinal organs causing problems with elimination and, in severe cases, ulcers or growths. Health weaknesses centre in the head, resulting in such conditions as headaches, sinus problems, weak eyes, or impaired hearing.