Medically reviewed by Kathleen Daly, MD Key Takeaways Brain fog describes mild and temporary problems with thinking, focusing, and remembering.Chronic pain, long COVID, and sleep deprivation are ...

The condition is affecting thousands of patients, impeding their ability to work and function in daily life. Michael Reagan at home in New York City. Lingering cognitive and neurological symptoms have ...

Sometimes your brain turns into a mush and your thinking centre shrinks. So, you lose clarity of thought, you are unable to concentrate, and your memory betrays you. This cognitive dysfunction is ...