Chronic Spontaneous What Know

Chronic spontaneous urticaria (CSU) is a type of hives that occurs without an obvious cause and lasts for more than six weeks. It is a common condition that affects up to 1% of the population.

Symptoms of CSU include:

* Hives that are red, itchy, and swollen

* Hives that appear anywhere on the body

* Hives that come and go throughout the day

* Other symptoms, such as swelling of the lips, tongue, or throat; difficulty breathing; or dizziness

The exact cause of CSU is unknown, but it is thought to be related to an overreaction of the immune system. Some people develop CSU after an infection, taking a new medication, or eating a certain food. However, in many cases, no trigger can be identified.

CSU can be a challenging condition to treat. There is no cure, but there are treatments that can help relieve symptoms. These treatments include antihistamines, corticosteroids, and immunosuppressive medications.

If you have CSU, it is important to see a doctor to get a diagnosis and treatment plan. CSU can be a debilitating condition, but with proper treatment, most people can live a normal life.

Here are some additional things you can do to help manage your CSU:

* Avoid triggers, if possible.

* Take your medications as directed.

* Wear loose, comfortable clothing.

* Take a cool bath or shower to help relieve itching.

* Apply a calamine lotion or other OTC medication to help relieve itching.

* See your doctor if your symptoms worsen.