What ailments does Zeena say she has?

Zeena is gaunt, wrinkled, and sickly asthmatic. She is constantly complaining of one illness or another,

"I've got my shooting pains so bad that I'm going over to Bettsbridge to spend the night with Aunt Martha Pierce and see that new doctor," she answered in a matter-of-fact tone, as if she had said she was going into the store-room to take a look at the preserves, or up to the attic to go over the blankets.