Does thyroid patient suffer from sexual deficiency?

Not if thyroid ok: If your thyroid level is returned to normal, your sexual function should return to whatever "normal" is for you. You can have a pituitary problem that interferes with both thyroid and sexual function. Your doctor can evaluate you for that.

No: Unless the thyroid level is abnormal or if there is a condition (pituitary tumor) that can affect both conditions concurrently.