Fatigue
It is a feeling of tiredness or lack of energy, and it can affect anyone. It can be caused by lifestyle factors like alcohol or drug use, lack of nutrition or sleep; it can also be caused by health conditions like anemia (reduced level of hemoglobin), stress, obesity, diabetes, infections (bacteria, virus or worms) or cancer. The treatment depends on identifying and treating the root cause of fatigue.
Diarrhoea
Diarrhoea is the frequent passing of loose, and watery stool, which makes you dehydrated and feel weak. It usually lasts for few days and in serious cases it may last for more days. Commonly caused by viruses, bacteria and parasite e.g. worms and giardia (a tiny parasite), it is treated by oral rehydration salts and medicines.
