Dietary Restrictions for Systemic Lupus Erythematosus

Written by Li Jing
Rheumatology
Updated on September 02, 2024
00:00
00:00

Firstly, systemic lupus erythematosus is a chronic autoimmune disease that can affect multiple systems, including the skin, heart, kidneys, lungs, and nervous system, among other organs. The skin, kidneys, and lungs are the most commonly affected organs. If the kidneys are affected and proteinuria occurs, it is necessary to restrict salt intake. The general principle is to have a low-salt, low-fat diet, and to limit the intake of high-quality proteins, which mainly refers to lean meats and pure milk. It is necessary to drink more water, avoid sun exposure, avoid oral contraceptives, and in terms of diet, fruits such as figs and mangoes that have been exposed to sunlight for a long time are prohibited, including tomatoes, while other fruits can be consumed in moderation.

Other Voices

doctor image
home-news-image
Written by Yang Ya Meng
Rheumatology
44sec home-news-image

Can people with systemic lupus erythematosus eat mutton?

Patients with systemic lupus erythematosus should not eat lamb. This is because foods like lamb and dog meat are overly warming and nourishing, and they may trigger a relapse of the disease. Patients should also consume less of the foods that are photosensitive, such as celery, coriander, and mushrooms. Moreover, since lupus is an autoimmune disease and patients tend to have hypersensitive constitutions, they should also reduce their intake of seafood such as shrimp and crab. Additionally, patients should avoid certain warming and nourishing foods like longan. At the same time, they can supplement their diet with high-quality, low-protein foods like egg whites and fish.

doctor image
home-news-image
Written by Li Jing
Rheumatology
54sec home-news-image

Early symptoms of systemic lupus erythematosus

Systemic lupus erythematosus is a chronic autoimmune disease causing multi-system damage, with clinical presentations that vary greatly between individuals. Most cases begin gradually, but some can onset abruptly, meaning severe complications that can threaten life can emerge within weeks or days. Early symptoms are often atypical. During active phases, most patients with systemic lupus erythematosus experience varying degrees of low-grade fever, with low to moderate fevers being most common. The primary manifestations include erythema of the skin and mucous membranes, and some individuals may experience photosensitivity, which results in a facial rash after exposure to sunlight. This is one of the most common clinical presentations.

doctor image
home-news-image
Written by Li Jing
Rheumatology
1min 8sec home-news-image

Systemic Lupus Erythematosus Test Items

First, if there are symptoms such as facial erythema, butterfly rash, joint pain, hair loss, or even stillbirth or miscarriage, systemic lupus erythematosus should be suspected. For systemic lupus erythematosus, related medical tests are necessary, including complete blood count, urinalysis, erythrocyte sedimentation rate, C-reactive protein, 13 autoantibody tests, and anticardiolipin antibodies. These are the primary and most basic tests, specifically the 13 autoantibody tests. If the diagnosis is confirmed based on these tests, further assessments such as heart evaluation, chest CT need to be perfected. When necessary, 24-hour urine protein quantitation and kidney biopsy should be performed to assess the damage to the kidneys and the severity of the condition, mainly influencing the subsequent treatment plan.

doctor image
home-news-image
Written by Li Jing
Rheumatology
48sec home-news-image

What department should I go to for systemic lupus erythematosus?

Systemic lupus erythematosus is an autoimmune disease and can test positive for multiple antibodies, affecting various organs throughout the body. Its primary manifestations are damage to the skin, mucous membranes, and kidneys. The most common and characteristic symptom is the butterfly rash on the skin and mucous membranes. Some people may also experience facial rashes, blisters, and even chilblain-like changes. Such skin changes should be viewed with caution. Additionally, symptoms can include general weakness and low-grade fever. This condition requires formal treatment from a rheumatology and immunology department.

doctor image
home-news-image
Written by Li Jing
Rheumatology
1min 19sec home-news-image

Initial symptoms of systemic lupus erythematosus

Systemic lupus erythematosus is an autoimmune disease that affects multiple systems and organs and is associated with a variety of autoimmune antibodies, primarily occurring in women of childbearing age. Its clinical manifestations are diverse, with the condition being mild and recurrently evolving. The most common symptoms involve changes to the skin, where various types of edematous erythema can occur, and in severe cases, there can be blisters, ulcers, erosion, skin atrophy, hyperpigmentation, and scar formation. Among these, the butterfly rash is most specific. Additionally, other symptoms may include joint swelling and pain; kidney involvement can lead to foamy urine, which is a common presentation; gastrointestinal involvement can cause diarrhea, and neurological involvement can lead to mental disorders and seizures. Therefore, once facial rashes, photosensitivity, or joint swelling and pain occur, it is crucial to be vigilant, undergo relevant examinations promptly, diagnose early, and treat early, as it is very important for the prognosis of the disease.