Dr Mark Porter
Articles by Dr Mark Porter
Dreading Christmas? You could have SAD
Saga's resident GP Dr Mark Porter shares his expert view on how to deal with loneliness and low moods during the festive season.
What is vascular dementia? Dr Mark Porter explains all
Saga's medical expert demystifies vascular dementia and explains how lifestyle changes can make a difference.
Do probiotic drinks really work?
Dr Mark Porter on whether probiotic drinks can help your gut or give you more energy. He's got the expert advice