Conversation: The conversation between human and AI assistant.
[|Human|] I am a 55 years, 5" 7" 194lbs. I exercise by walking swimming and gym ativity.  my job entails spending long hours at tChatDoctorputer. for the third time i hadd what is interperted as an asmatha attack, However, i am not diagnosed as asmathic, the challenged of breathing is normallly preceded by extreme muscle fatigue , What can be the cause , i had to be taken to A&E  three times
[|AI|]  Hi and thanks for the query, Asthmatic attacks are experienced when someone, atomic (liable to overreact when exposed to certain substances or environmental conditions called allergens) presents with difficult breathing due to such exposures. It has a family history component. Muscle fatigue could be caused by accumulation of lactic acid in muscle after exercise, lack of exercise, nerve disease or some metabolic disease like failures in proper regulations of Potassium/Calcium/magnesium levels in blood. Kind regards