Nowadays in india, due to changing climate and global warming, we came across the imbalance in heat and cold waves.

Heat stroke or sun stroke experienced especially after Holi i.e in March till May. It is characterised by the following symptoms :

• Throbbing headache especially occipital.
• Dizziness, fainting spells and light-headedness.
• Lack of sweating despite the heat.
• Red, hot, and dry skin.
• Skin shows heat rashes on the parts exposed to sun.
• Cold and watery discharges from nose may be seen in some.
• Muscle weakness or cramps.
• Nausea and vomiting.
• Rapid heartbeat can be strong or weak.
• Rapid, shallow breathing.