Joints15 min
Warm castor oil rub for a stiff shoulder
A spoon of warm castor oil is massaged on a stiff shoulder, then covered with a warm cloth. The oil is external only. It is not for pregnancy and it is not to be swallowed.

Castor oil on a stiff shoulder, outside only
Castor oil is thick and sticky, which is why a little goes onto the shoulder rather than the whole back. Warmed first, it is rubbed over a shoulder that feels stiff, and a warm cloth rests on top for a few minutes.
This habit stays on the skin. Castor oil in this rub is not a drink. Do not use it during pregnancy. Do not use it on broken skin, and do not use it if the shoulder pain follows a fall or comes with chest pain.
Ingredients
- 1 tablespoon castor oil
- A soft cotton cloth
- A bowl of hot water to warm the oil cup
How to prepare
- Stand the cup of castor oil in hot water until the oil feels pleasantly warm, not hot.
- Fold the cloth and warm it separately so it is ready to lay on the shoulder.
How to use
- Massage a small amount of warm castor oil over the stiff shoulder with the flat of the hand.
- Lay the warm cloth on the oiled skin for about 10 minutes while you sit supported.
- Wipe the extra oil so clothes do not stain. Do not swallow any of the oil.
Helpful habits
- One tablespoon is plenty. Castor oil is heavier than sesame oil.
- Old clothes help, because castor oil spots are stubborn.
Precautions
- Do not use this shoulder rub during pregnancy. Do not swallow the castor oil.
- External only. Keep it off broken skin, the eyes, and any rash.
- Stop if the skin itches. Shoulder pain with chest pain, breathlessness, fever, or after injury needs a doctor at once.
Frequently asked questions
Can I drink a spoon of this castor oil for the shoulder?
- No. This rub is for the skin of a stiff shoulder only. Do not swallow it.
Is castor oil safe on the shoulder in pregnancy?
- No. Skip this rub during pregnancy. Do not use it on the body or by mouth unless your own doctor has said otherwise for a different reason.
How long should the warm cloth stay?
- About 10 minutes while you are awake and sitting up. Do not sleep with an oiled hot cloth on the shoulder.



