Why Do I Have a Hard Lump After Receiving an Injection in the Buttocks?

Update Date: 2024-05-30 Source: Network

Muscle Injection Sites and Hard Lump Issues

There are many injection sites for intramuscular injection, mainly the arms and hips. Because the gluteus maximus muscle on the buttocks is relatively thick, it is less likely to hurt the bone during injection, and the medicine is easily absorbed after injection. Therefore, this area is often used for injection. The main purpose of injection is to relieve inflammation. However, some people may develop hard lumps on their buttocks after injection, which can be a concerning phenomenon. Let's take a look at what causes hard lumps after intramuscular injection in the buttocks and how to deal with them.

1. What Causes Hard Lumps After Intramuscular Injection in the Buttocks?

Hard lumps after intramuscular injection in the buttocks are often related to the injected medicine. It may be due to poor absorption of the medicine by the body, leading to the formation of hard lumps in the skin. This situation is usually nothing to worry about as the hard lumps will naturally be absorbed within about a month. Another possibility is that the injection may cause damage to local tissues, leading to edema, inflammation, and hyperplasia. In this case, topical application of medicine that promotes blood circulation and resolves blood stasis can help dissipate the hard lumps. Additionally, local blocking treatment may also be used. It is important to avoid prolonged sitting and to exercise regularly to promote local blood circulation.

2. How to Deal with Hard Lumps After Intramuscular Injection in the Buttocks?

(1) Hot Compress: Hot compress can promote blood circulation in the affected area, accelerate the absorption of the medicine, and help dissipate the hard lump. It is recommended to start the hot compress as early as possible for better results. Soak a towel or gauze in hot water at 60-70 degrees, wring it out slightly, and apply it to the hard lump. Replace the towel every 5 minutes for about 20-30 minutes, and repeat at least 1-2 times a day. Massaging the area during the hot compress can enhance the effect.

(2) Magnesium Sulfate Solution: Topical application of magnesium sulfate solution can relax local muscles, dilate blood vessels, increase blood flow, and promote the absorption of the medicine, thereby softening and dissipating the hard lump. Buy 50% magnesium sulfate solution from a pharmacy, pour 50ml into a porcelain bowl, add 10ml of hot water, and soak three pieces of gauze or small towels in the solution. Slightly wring out one piece of gauze or towel and apply it to the hard lump, alternating between pieces. Replace every 5 minutes for about 14-20 minutes, and repeat 2-3 times a day.

(3) Mugwort Decoction: Mugwort has the effects of regulating qi and blood, dispelling cold and dampness, and relieving pain. Boil 30g of mugwort in 300ml of water until it boils. After it cools down, soak a towel or gauze in the decoction and apply it to the hard lump. Replace every 3-5 minutes for 30 minutes each time, and repeat twice a day.

(4) Turpentine Oil: Turpentine oil can relax muscles, promote blood circulation, and reduce swelling. Mix 1 part of turpentine oil with 8 parts of warm water, and soak a gauze in the mixture. Apply the gauze to the hard lump and cover it with a hot water bag for 5-10 minutes. Repeat 1-2 times a day.