A woman is seen speaking to the camera in front of a counter top with various ingredients laid out. she

mixes several ingredients into a bowl and spreads it around with a spoon.

How to diagnose mitochondrial disease
Notice muscle weakness.
Your muscles may feel tired and weak after minimal activity. You may struggle to pick up items or maintain your balance.

Additionally, you may feel tired easily, especially after any kind of physical activity. Muscle cramps are usually not a symptom of mitochondrial disease, but they can sometimes accompany muscle weakness.

How to study without looking at books or notes
Know what type of a learner you are.
There are three types of learners: visual, auditory and kinesthetic.
Visual learners learn by looking at charts or graphs.

Using colorful posters that are full of information, mind maps or flashcards tends to work best for visual learners. Try using flashcards and write your notes in a colorful way.

. a young man with a marked dot for ear piercing
is laying on a medical table.