I don't think that only a few seconds calls for concern. It may be heart burn or trapped gas but if its does reoccur or continue for a long period of time then have it checked out by a doctor.
depression
an event causing grat loss,lasting distress or severe affliction
A brief but severe storm with strong winds and heavy rain.
Major depressive disorder is a moderate to severe episode of depression lasting two or more weeks.
Major depressive disorder is a moderate to severe episode of depression lasting two or more weeks.
i cut a corn out of the bottom of foot a couple days later it came back but with severe calf pain and swelling warm to touch
Economic crisis is wherein there is negative GDP growth lasting for two or more quarters. It is severe recession or depression.
That will depend entirely on the action of concern and how severe it was. Civil matters will vary from criminal matters in Washington.
Plate Boundaries
In a main lake area
the patient has severe asthma and requires frequent therapy with oral steroids
If the world suddenly lacked oxygen for five seconds, the immediate effects would be catastrophic. Most aerobic organisms, including humans, would experience severe oxygen deprivation, leading to unconsciousness and potential brain damage due to lack of oxygen. Fire would also extinguish almost instantly, as oxygen is essential for combustion. After five seconds, if oxygen returned, life could potentially resume, but the short absence could still lead to lasting biological and environmental impacts.