Other causes of ectropion are scarring, burns, trauma (called cicatricial ectropion), spasm of the orbicularis muscle, which may affect either the upper or lower eyelid, or paralysis of the orbicularis muscle in which only the lower eyelid is affected.
It is possible that there is nothing wrong with your water heater. There is a pressure relief valve on top that may be releasing water because your primary water pressure reduction valve for the house is worn out. The fact that the leak is intermittent suggests this.
Another symptom of a problem with the heater control valve or itâs hoses or connectors is a coolant leak. If the housing cracks or breaks due to old age or corrosion coolant will leak out. Old age and corrosion can also cause the heater hoses and clamps to leak as well.