Since your symptoms have lasted 17 days, it is very important to see a doctor immediately for a proper diagnosis, as cholera typically resolves much sooner. The most critical treatment is immediate rehydration. Drink Oral Rehydration Salts (ORS) dissolved in clean water to replace lost fluids and electrolytes. To treat the underlying infection, a healthcare provider may prescribe generic antibiotics such as doxycycline, azithromycin, or ciprofloxacin, which can shorten the illness. Zinc supplements can also assist recovery. Please do not self-medicate; visit a healthcare clinic right away so a professional can safely evaluate you and provide the correct prescription.

A burning sensation during urination with a small ulcer at the tip of the penis may be due to a urinary or sexually transmitted infection, such as Urethritis or Genital Herpes. Since Doxycycline helped reduce the burning, but the ulcer is still present, it is important to consult a doctor for proper examination and tests. The doctor may recommend specific antibiotics, antiviral medicines, or topical treatment depending on the cause. Avoid sexual activity until the condition is properly treated, and maintain good hygiene.

An enlarged left testicle can be caused by several conditions, and treatment depends entirely on the underlying cause. Medicines, such as antibiotics or anti-inflammatories, can effectively treat infections or inflammatory conditions like epididymitis. However, surgery may be necessary for other issues, such as a hydrocele (fluid collection), varicocele (enlarged veins), hernia, testicular torsion (a medical emergency), or testicular tumors. It is crucial to see a doctor or urologist promptly for a physical exam and a scrotal ultrasound to determine the exact cause and get the correct treatment plan.

Severe acne is very common and highly treatable, so please don't worry. For topical options, creams containing benzoyl peroxide, salicylic acid, or retinoids like adapalene help unclog pores, while topical antibiotics like clindamycin reduce inflammation. However, severe acne often requires prescription oral medications. These can include oral antibiotics like doxycycline or, for persistent cases, an oral retinoid called isotretinoin. Because severe acne can sometimes cause scarring, I highly recommend consulting a dermatologist. They can safely evaluate your skin and prescribe the exact combination of these treatments tailored to your specific needs.

Swelling of the lips and rashes after taking Minocycline may be an allergic reaction, which can be serious. Stop the medicine immediately and contact your doctor or go to the nearest medical centre. Antihistamines or corticosteroids may be needed to control the reaction. Avoid taking this antibiotic again, and always inform your doctor about this allergy in the future.

It is important to address scalp pain alongside hair loss, as this combination often points to an underlying inflammatory scalp condition. Please don't worry, as these conditions are highly manageable. I recommend seeing a dermatologist for a proper diagnosis. To control the pain and inflammation, treatments typically include topical corticosteroids (such as clobetasol) or oral anti-inflammatories (like doxycycline). To help with hair preservation, topical minoxidil or oral finasteride may also be suggested once inflammation is reduced. In the meantime, use a gentle, fragrance-free shampoo and avoid tight hairstyles to reduce scalp strain.