Mark J. Kohler is a Sleep Medicine doctor based in St Bernards Road, Adelaide, SA 5000. He helps people who are dealing with sleep problems that affect everyday life, from nights that never seem to settle to feeling worn out during the day.
Sleep issues can show up in different ways. In many cases, Mark supports patients with obstructive sleep apnoea. This is when breathing gets repeatedly interrupted during sleep, which can lead to loud snoring, restless sleep, and big tiredness the next day. Excessive daytime sleepiness is a common part of this too, and it can make work, driving, and even simple errands feel harder than they should.
Mark also looks after people where weight and sleep link up closely, including obesity. Sleep problems and weight can feed into each other, and the goal is usually to help someone get more steady sleep and feel more like themselves in the daytime. Even small changes can help, and the plan is often built around what fits real life.
For some families, sleep concerns can be about things that happen while asleep rather than breathing. Mark treats sleepwalking (somnambulism). Sleepwalking can be scary, especially for carers, and it can lead to injuries if the bedroom setup isn’t safe. In clinic, the focus is on understanding what’s going on, looking at triggers, and making practical steps for a safer night routine.
When sleep problems involve the upper airways, treatment may also include Adenoidectomy, depending on the situation. This is the kind of care that can be considered when adenoids play a role in blocked breathing during sleep. The right approach depends on age, symptoms, and what the sleep issue looks like over time.
Overall, Mark’s work in sleep medicine is about listening, sorting out what’s happening, and working through next steps in a calm, straight-forward way. Sleep is personal, and there’s no one-size-fits-all fix. Mark aims to help people understand their symptoms and move towards sleep that’s more restful and more predictable.