Marwan A. Ahmed is an endocrinologist based in Perth, WA, Australia. He helps people who have hormone and metabolic health issues. In many cases, this means looking at how the body uses sugar and nutrients, and how that affects day-to-day life.
Endocrine problems can show up in different ways. Some patients come in because of ongoing issues with type 2 diabetes. Others are dealing with diabetic nerve pain, like peripheral neuropathy, where the nerves in the feet or hands can feel sore, numb, or tingly. There are also times when blood sugar issues appear during pregnancy, and care may include support around gestational diabetes.
Marwan also works with people who have vitamin B12 deficiency. This can cause symptoms such as tiredness, low energy, and nerve-related problems. Sometimes the deficiency leads to B12 deficiency anaemia, which can make people feel weak and run down. Getting the right diagnosis and treatment matters, especially when symptoms keep coming back or do not improve as expected.
Nutrition is another big part of his approach. Malnutrition can affect more than just weight. It can change how the body works, including how nerves and muscles function. At times, people need a careful plan to improve intake, and to make sure key vitamins and nutrients are at safe levels.
When it comes to nerve pain, the goal is to understand the pattern of symptoms and link them to the likely cause. Peripheral neuropathy and diabetic neuropathy can both be tricky, and people may feel frustrated because the issue does not always improve quickly. Marwan looks at what is happening in the body and helps patients work out what steps can make things better.
Over time, his care is grounded in practical follow-up. That might mean checking how well treatment is working, reviewing symptoms, and adjusting plans when needed. He focuses on clear next steps, so appointments feel like they lead somewhere, not just lots of testing.
Education and other background details are not listed here. There is also no specific research or clinical trial information provided. What is clear is the patient focus: supporting people in Perth dealing with diabetes, B12 issues, and nerve or nutrition-related problems.