There are white, granular spots on the inner thigh.

White patches and granules on the inner thigh may be associated with miliaria (heat rash), folliculitis, sebaceous cysts, and other conditions. Treatment options include topical medications, oral medications, and surgical interventions. Specific analyses are as follows:

1. Miliaria (Heat Rash)

This condition is primarily caused by excessive sweating. If sweat cannot drain properly, it may lead to skin irritation and result in whitehead-like symptoms in the inner thigh area. Patients should keep the skin well-ventilated and avoid exposure to high temperatures. Topical treatment can include applying calamine lotion. In severe cases, oral antihistamines such as loratadine tablets or levocetirizine hydrochloride dispersible tablets may be prescribed in combination.

2. Folliculitis

Folliculitis occurs due to infection of hair follicles in the local skin area, presenting as raised papules or pustules on the inner thigh. For larger affected areas, oral antibiotics such as amoxicillin capsules or cefalexin tablets may be taken under medical guidance. If an abscess forms, surgical intervention such as incision and drainage may be necessary.

3. Sebaceous Cyst

Increased oily secretions within hair follicles can lead to blockage of sebaceous glands. When these secretions accumulate within pores, they may form cystic structures that present as papules. Under medical supervision, surgical removal of the cystic structure may be recommended.

In addition, similar symptoms may also be related to intertrigo, tinea cruris (jock itch), or contact dermatitis. It is advised that patients seek timely medical evaluation at a hospital upon noticing the above symptoms, to determine the exact cause and receive appropriate targeted treatment.