Se manifestă prin înroșirea pielii, febră, dureri de cap, amețeli, greață, stare de moleșeală sau de agitație, delir, convulsii, confuzie, dezorientare, și, uneori, pierderea conștienței sau comă.
Insolația netratată poate provoca moartea persoanei afectate sau poate cauza leziuni la nivelul creierului sau a altor organe. Această afecțiune afectează mai mult persoanele peste 50 de ani, însă poate apărea și la tineri, în special la sportivi.
Aceasta se produce progresiv de la o insolație ușoară la una severă cu crampe, stare de leșin și extenuare, însă poate să aibă loc și dacă nu ai neapărat simptome. Aceasta are loc după o expunere îndelungată la temperaturi ridicate și, de obicei, în asociere cu deshidratare, ceea ce duce la defectarea sistemului de control al temperaturii corpului.
Insolația se poate defini ca o hipertermie ( temperatură a corpului mai mare de 40, 5 grade Celsius), cu complicații la nivelul sistemului nervos central, în combinație cu dezorientare și o lipsă de transpirație, după expunerea la temperaturi ridicate.
Insolaţie. Simptome
- febră
- cefalee pulsatilă (care pulsează), zvâcnitoare
- stare de greață
- vărsături
- stare de moleşeală sau de agitare
- slăbiciune
- oboseală excesivă
- dificultăți de respirație
- crampe musculare
Citește mai mult în DICȚIONARUL MEDICAL.
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