How to quickly reduce swelling from erysipelas?

Written by Zhu Zhu
Dermatology
Updated on March 11, 2025
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Erysipelas, this skin disease especially prone to cause symptoms such as swelling of both lower limbs. To quickly reduce swelling, it is recommended to first use some anti-inflammatory drugs for wet compresses. Secondly, it is advised to elevate the affected limbs during treatment to help reduce swelling. Finally, avoid eating foods that may cause edema, and abstain from smoking and drinking alcohol during treatment.

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Written by Zhu Zhu
Dermatology
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Is erysipelas contagious?

Erysipelas is an acute inflammatory infection of the skin and lymphatic network, mainly caused by beta-hemolytic streptococcal infection, commonly occurring in the lower limbs and face. Typically, it is not contagious by itself. In terms of treatment, patients should rest in bed, elevate the affected limb, and locally apply 50% magnesium sulfate solution for wet compresses, while using systemic antibacterial medications, such as intravenous penicillin drips. After local and systemic symptoms disappear, medication should continue for three to five days to prevent recurrence.

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How long will it take for erysipelas to heal?

The typical treatment duration for erysipelas is 10 to 14 days. If it is the first outbreak of erysipelas and the treatment is not timely or thorough, or if the treatment duration is insufficient, it is very susceptible to recurrent erysipelas. Treatment for recurrent erysipelas is more challenging, and it may take about three weeks for some people to recover. Especially in elderly patients with swelling in the lower limbs, it is difficult to completely reduce the swelling, which can lead to long-term conditions like elephantiasis. No matter how long any medication is administered, it cannot be completely eliminated, so it is crucial to start treatment gradually and by courses at the onset of the disease. Penicillin is the first choice of medication. For patients allergic to penicillin, cephalosporins or macrolide drugs are the alternatives.

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What causes erysipelas to blister?

Erysipelas symptoms with skin peeling are likely due to pathogens entering the skin, causing complications such as eczema. Moreover, because eczema tends to itch, patients often scratch, causing skin damage. Skin damage and injuries might lead to symptoms of skin peeling. Therefore, it is crucial to actively cooperate with treatment after contracting erysipelas and not to delay the condition.

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Dermatology
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Can erysipelas recur?

Erysipelas is a disease that can recur. Once erysipelas occurs, it should be taken seriously, especially in people with lowered immunity such as the elderly. If not treated promptly or if the condition is not taken seriously, it can lead to sepsis and endanger life. Frequent recurrences are called chronic recurrent erysipelas. Due to the repeated attacks of erysipelas, local secondary lymphedema occurs, and after elephantiasis forms, it becomes very difficult to completely cure. Therefore, patients infected with erysipelas should seek medical attention in a timely manner, follow the doctor's advice, and should not think that skin diseases are not serious and that merely applying ointment will suffice, as this can delay the condition and lead to serious complications.

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How is erysipelas treated?

Erysipelas is a relatively common disease in our clinical practice, characterized by an infection of the reticular lymphatic vessels. The onset of the disease is sudden and develops rapidly, primarily featuring redness, pain, and swelling of the lower limbs. The treatment of erysipelas first involves elevating the affected limb; it is essential to raise the lower limbs above the level of the heart. Subsequently, local wet compresses are applied, commonly using 50% magnesium sulfate. Finally, antibiotic treatment is administered, including intravenous injections of cephalosporins or penicillin-class drugs, along with fluid replenishment and anti-inflammatory treatment.