It just means don't stress your vocal chords, no yelling, screaming, or anything that might cause damage to your vocal chords.
Vocal rest
Rest Ice Compression Elevate
As the day progresses, your vocal cords can become tired and strained from usage, causing your voice to become softer. Additionally, factors like dehydration, talking too much, or speaking in noisy environments can contribute to vocal fatigue and a softer voice by the end of the day. Adequate rest, hydration, and vocal warm-ups can help maintain vocal strength throughout the day.
Giraffes actually Do NOT have vocal cords, but as for the rest, I can't say for sure.
You stand in front of it, and you let your vocal talent do the rest.
it depends with people and the severity of the damage.maybe few days to months.
Give your voice some rest. Laryngitis is a great opportunity to not speak. Do not try to strain your vocal chords unnecessarily. Also, if you do have to speak, try to speak normally instead of whispering, because whispering places additional strain on your vocal chords. So in short, yes it would help.
A surgery might cure a vocal cord dysfunction, but there is no guarantee at any time with a surgery. Some vocal cord dysfunction could be helped with exercise or rest.
Absolutely!
Some effective voice therapy techniques for treating vocal nodules include vocal rest, vocal hygiene practices, vocal exercises to improve vocal technique and reduce strain, and behavioral modifications to prevent vocal abuse. Working with a speech-language pathologist can help develop a personalized treatment plan.
Warming up before you sing, act, and even just when you wake up. Letting your vocal chords get used a bit before a long day of talking is a good way to treat them. Drink hot water, and if you can, tea. It's also good to have lemon and honey in your tea (Citrus) as it'll clear up any stuff in your throat. If you ever lose your voice, don't drink cold water (the cold make your throat "Close" up and you'll have a hard time talking). Try natural things like lemonade, tea, and even orange juice. And minimize your talking.
Singers use vocal warm-ups, proper breathing techniques, hydration, and vocal rest to enhance and protect their voice.