How do you help a sick Pokemon at the top of light house in olivine city soul silver?

You can't actually help a sick Pokemon at the top of the Lighthouse in Olivine City in SoulSilver. There isn't a sick Pokemon up there, and there's no way to heal Pokemon at that location.

Here's what's happening:

* The Lighthouse Puzzle: The top of the lighthouse is the location of the puzzle where you need to use a Pokemon's move to change the direction of the light.

* No Pokemon: There are no trainers or wild Pokemon to encounter at the top of the lighthouse.

To heal your Pokemon, you need to:

* Visit a Pokemon Center: These are located in major towns and cities. They offer full healing for your Pokemon.

* Use Potions or other healing items: You can buy these from Pokemart stores.

* Use a Pokemon with a healing move: Some Pokemon learn moves like "Heal Pulse" that can heal other Pokemon.

Let me know if you have any other questions about SoulSilver!