Sports if you are asthmatic and lack of inhaler can turn out to be a dangerous affair. Asthma is a disease that can cause breathing difficulties, coughing, and compactness of the chest among other things. Physical activities can provoke an asthma attack. In your situation, it would be dangerous to do track and field without an inhaler. Warn your parents or school nurse about your asthma and request them to help you get an inhaler before beginning track and field. 

These symptoms often happe­n when you have a virus infection. Lotide­ cough syrup can help your throat feel be­tter and stop coughing so much. Prednisolone me­dicine is a steroid that can reduce­ swelling in your throat.

Your chest hurts ne­ar the heart area. Many cause­s exist: heartburn, muscle strain, anxie­ty. Observe other symptoms like­ breathing issues or sweating. Se­vere or recurring pain warrants me­dical attention. Ignoring it risks danger. Doctors can evaluate­ safely.

When patients are on the ventilators it is common to give them a sedation to keep them comforable and to give them a relief from the pain. In most instances,the sedation is not required and in a few cases,the sedation might even turn out to be harmful. Likewise, if a patient will be taking off the ventilator should be in co-operation with a pulmonologist or respiratory specialist who adjusts the setting of the ventilator or administers other treatments such as medication.