Differences Between Pharyngitis and Hand-Foot-and-Mouth Disease

Both pharyngitis and hand-foot-and-mouth disease (HFMD) are infectious diseases caused by enterovirus infections, yet they exhibit distinct characteristics. This analysis delves into their etiology, symptoms, and treatment approaches.

Scenarios Not Constituting HFMD

Etiology:

Pharyngitis is primarily caused by infection with Coxsackievirus Group A, whereas HFMD is an acute infectious disease triggered by enteroviruses.

Symptoms:

Pharyngitis manifests primarily as fever, sore throat, and may present with symptoms such as hyperemia and ulceration of the oral mucosa. In contrast, the hallmark symptoms of HFMD include the appearance of rashes or blisters on the hands, feet, and mouth, accompanied by fever.

Treatment:

Patients with pharyngitis can be prescribed antiviral medications such as Ribavirin Tablets and Acyclovir Tablets under medical guidance. Additionally, traditional Chinese medicines with heat-clearing and detoxifying properties, like Niuhuang Jiedu Pills and Puxianglan Xiaoyan Koufuye, can alleviate discomfort. In cases of high fever, prompt administration of fever-reducing medications like Ibuprofen Sustained-Release Capsules and Paracetamol Tablets is necessary. For HFMD patients, early-stage treatment may involve topical applications of Interferon Spray and Calamine Lotion to the affected areas. If the body temperature exceeds 38.5°C, Nimesulide Granules or Compound Paracetamol and Amantadine Hydrochloride Capsules may be prescribed for fever reduction.

Scenarios Constituting HFMD

Failure to provide active and effective treatment for HFMD patients may lead to disease progression, potentially triggering complications like myocarditis and pulmonary edema, at which point it no longer falls under the category of pharyngitis. It is imperative for patients to promptly seek medical attention and cooperate with targeted treatments to avoid disease progression. In daily life, patients are advised to maintain a light diet, avoiding spicy and irritating foods that may hinder recovery. Adequate rest and sufficient sleep are also crucial for facilitating physical recovery.