<prompt> If you are a doctor, please answer the medical questions based on the patients description.My Dads MRI report says: Ischaemic foci in bifrontal deep medullary white matter. Hyperintense foci are seen on T2W and FLAIR in bifrontal deep medullary white matter suggestive of ischaemic foci. What does the above mean. MRI was done as he complains of giddiness very often...  <response>: Hello thanks for your querying happy to explain you this replyYour father MRI report says there is reduced blood flow of arteries which supply to brain frontal is a part of brain lies inside the skull. And it is clearly specifying in which part of brain there is low blood flow.thats the reason your father is expressing the symptoms of giddiness, due to narrow of a part of blood vesselischemic blood vesselischemic loci Why is occurring how is it occurring I may try to find out the causes like1.age related2.migrant a type of headache.3.high blood pressure4.high cholesterol. Still there could be many reasons... we should rule out patiently and immediately and treat him 