How to Prevent Black Spot. With the right gardening habits in place, you can keep black spot at bay on your roses by: 1  Water in the Morning: This allows the moisture to evaporate from the leaves.  Avoid Watering Foliage: Especially if the weather is warm and humid, avoid getting the foliage wet when watering.
Droopy eyelids can also be caused by trauma, surgery, or by damage to the muscles that raise the eyelids or to the nerves that control these muscles. Tumors, neurological disorders, systemic diseases, and certain drugs have also been known to cause ptosis.
Sagging eyelids occur when gravity causes eyelid skin to sag, sometimes even covering up the eyelashes. Due to aging, the connective tissue in the skin will change. The collagen and elastin fibers are reduced in number and functionality. Therefore the skin loses its strength and elasticity, Jacobs said.