The correct drug name for Neck, Shoulder and Back Pain Relief Paste should be Pain Relief Paste. Pain Relieving Paste has the effect of activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), reducing swelling and relieving pain (eliminating swelling and pain). Pain Relieving Patch is composed of Dui Yi Wei, turmeric and other medicines. It has the effect of activating blood circulation and removing blood stasis, subduing swelling and relieving pain. It is used for acute and chronic sprains and contusions, bruises and pains, osteoarthritis, rheumatism and rheumatoid pain, pillow, frozen shoulder, lumbar muscle strain and old injuries. Adverse reactions: allergic patients may have or drug contact reactions, such as itching, redness, swelling, blisters, hyperpigmentation. Use with caution in pregnant women and contraindicated in open wounds. If there is any discomfort, it is recommended to consult a doctor in time. If you need to use drugs, should be identified by a doctor, follow the doctor’s instructions standardized treatment.