drelizabethblackburn
New Member
Swelling in deeper skin layers, often called angioedema, results from fluid buildup in the dermis or subcutaneous tissue. Common causes include allergic reactions to foods, medications (like cephalexin wholesale), or insect bites, triggering histamine release. Other causes involve infections, autoimmune disorders, or hereditary conditions like hereditary angioedema due to C1 inhibitor deficiency. Trauma, pressure, or underlying medical issues such as liver, kidney, or heart disease can also contribute. Symptoms may include deep, painful swelling, often in the face, lips, or extremities. Diagnosis involves medical history, allergy tests, or imaging. Treatment depends on the cause, ranging from antihistamines to corticosteroids.