What should I do if lupus causes a cold and cough?

Written by Zhang Lin

Rheumatology and Immunology Nephrology

Updated on September 07, 2024

00:00

00:00

When patients with lupus erythematosus experience a cold and cough, we should first conduct a routine blood test to see if it is caused by an infection, and then treat the symptoms accordingly. If the patient has a cough with phlegm, we should first help the patient clear the phlegm to avoid choking. Patients with lupus erythematosus should not take medication at will. If medication is needed to treat the cold and cough, it should be used under the guidance of a doctor.

Other Voices

home-news-image

Written by Zhang Lin

Rheumatology and Immunology Nephrology

1min 3sec

home-news-image

What should I do if lupus causes hair loss?

What should be done when a lupus patient experiences hair loss? Patients with lupus should keep their hair clean in daily life, not use too much shampoo when washing their hair, avoid dyeing or perming their hair, and reduce the damage to hair from chemical products. This prevents rashes or worsening rashes caused by allergies to hair dyes and damage to hair quality from perming. If hair loss occurs due to the effect of medications, patients can choose to wear a wig during treatment. After chemotherapy ends, new hair will grow, so patients need not worry excessively. Maintaining a pleasant mood is also quite important for recovery from the disease. The basic pathological change in lupus patients is vasculitis. When the small blood vessels in the skin become inflamed, the nutrient supply to the hair follicles is disrupted, which can easily lead to hair loss and affect hair growth. Generally, hair can regrow after the disease is controlled. If hair loss occurs again, it could be a symptom of a disease relapse.

home-news-image

Written by Zhang Lin

Rheumatology and Immunology Nephrology

51sec

home-news-image

Is lupus contagious?

Lupus erythematosus is not contagious. The occurrence of lupus erythematosus is related to genetic factors, the levels of sex hormones in the body, and certain environmental factors that the body is exposed to. It is the combined effect of these factors that lowers the body's immune tolerance, causing disorder in immune function, and thus leading to this autoimmune disease. Therefore, unlike diseases caused by various pathogens, it cannot be transmitted from person to person. When normal individuals come into contact with patients, there is no need to fear contagion or to isolate the patients. During the remission and stable phases of the disease, lupus patients can engage in regular work, study, and participate in social activities just like healthy individuals.

home-news-image

Written by Liu Li Ning

Rheumatology

55sec

home-news-image

Does lupus erythematosus transmit through living and eating together?

Lupus erythematosus is not contagious through sharing meals or living together. It is an autoimmune disease, not an infectious one, hence it cannot be transmitted to others by living or eating together. The exact mechanism of lupus is currently unclear, but it may be related to various factors such as sex hormones, genetics, infections, and physical and chemical factors, and it is more commonly seen in females. Clinically common symptoms include fever, rash, joint pain, oral ulcers, hair loss, etc. The clinical manifestations vary depending on the affected target organ. If lupus nephritis occurs, symptoms such as edema can appear. If the lungs are involved, it can promote pulmonary interstitial fibrosis, and in severe cases, patients may experience chest tightness, shortness of breath, and breathing difficulties.

home-news-image

Written by Zhang Lin

Rheumatology and Immunology Nephrology

56sec

home-news-image

Lupus is what disease?

Lupus erythematosus, also known as systemic lupus erythematosus, is a chronic autoimmune disease involving multiple systems and organs. Patients' serum contains various autoantibodies, with the main pathological changes being inflammatory reactions and vascular abnormalities. Most patients exhibit butterfly-shaped erythema on the bridge of the nose and cheeks, which is the most characteristic manifestation of lupus erythematosus. The clinical presentations of systemic lupus erythematosus are diverse, generally characterized by the "four multiples": involvement of multiple systems, multiple organs, multiple autoantibodies, and a higher prevalence among women of childbearing age. Without proper and effective treatment, the mortality rate is high, with the main causes of death being infections, renal failure, and damage to the central nervous system.

home-news-image

Written by Zhang Lin

Rheumatology and Immunology Nephrology

52sec

home-news-image

What causes lupus erythematosus?

The cause of lupus erythematosus is not yet very clear. It is generally believed that the disease is caused by a combination of factors including genetics, environment, estrogen levels, and drugs, leading to immune disorder and consequently the onset of this disease. Studies have found that factors directly related to the onset of lupus erythematosus include ultraviolet rays causing apoptosis of epidermal cells, exposure of new antigens becoming autoantigens, and infections; Other possible related factors include drugs such as hydralazine and isoniazid, as well as food dyes, hair dyes, celery, figs, mushrooms, smoked foods, psychological stress, etc.; it may also be related to factors such as tobacco, vinyl chloride, asbestos, and vaccinations.