Trouble or illness
The character 患 forms nouns related to sickness or danger.
Watch the stroke order, then trace it yourself.

The character 患 forms nouns related to sickness or danger.
patient; sufferer
He needs to rest well after falling ill.
A lack of exercise over a long period may increase the risk of developing a chronic illness.
After the equipment aged, the maintenance staff promptly removed the safety hazard.
Explore characters by relationship
Characters from the same exam level.
Characters pronounced "huan".
Characters with radical "心".