What's your question? Ask

This is likely caused by the change in environment.
You can upload an image of the plant and this can help us with your question.

Your Areca Palm is producing seeds. You can prune these away from your plant.
I did find some information that these seeds may be toxic, so to be safe I would dispose of them in a safe manner.

These are the palm flowers. You can remove the stick-like branches (the flower stalks) producing them if you don't like the appearance, or you can leave them on and see what develops.

It looks like you have sooty mold growing on your plant.

Likely caused by scale insects.

Neem Oil is a good treatment for you plant.

Here are some links that will help you.

https://www.gardeningknowhow.com/plant-problems/disease/how-to-get-rid-of-sooty-mold.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

This could be a natural life cycle or environmental, watering issues, plant nurtrients.

You can use the Search bar on our web site to search the type of Palm that you have.
You can review care articles.

Those yellow, crinkled streaks look like Palm Frizzle Top.
https://www.gardeningknowhow.com/houseplants/palms/frizzle-top-on-palms.htm

This is caused by a manganese deficiency. Apply manganese-rich fertilizer and the new growth should come up looking healthy.